SIGMOD WEBSITEMEMBERSHIPPODSPUBLICATIONSHISTORYCHAPTERSCONFERENCES Welcome to the SIGMOD Website. The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All Deadlines Are 5:00pm Pacific Time) July 7, 2020: Paper submission ; August 11-14, 2020: Author feedback phase ; September 14, 2020: Notification of accept/revise/reject ; November 25, 2020: Revised paper submission ; January 20, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA ACM explains these goals as follows. Diversity is achieved when the individuals around the table are drawn from a variety of backgrounds and experience, leading to a breadth of viewpoints, reasoning, and approaches (also referred to as "the who"). Inclusion is achieved when the environment is characterized by behaviors that welcome and embrace THE 2012 ACM SIGMOD/PODS CONFERENCE: SCOTTSDALE, ARIZONA ACM SIGMOD is pleased to present the 2012 SIGMOD Jim Gray Doctoral Dissertation Award to F. Ryan Johnson. Johnson completed his dissertation titled "Scalable Storage Managers for the Multicore Era" at Carnegie Mellon University. Johnson's dissertation is a tour de force in identifying bottlenecks when scaling OLTP systems to many

cores

SIGMOD WEBSITEMEMBERSHIPPODSPUBLICATIONSHISTORYCHAPTERSCONFERENCES Welcome to the SIGMOD Website. The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All Deadlines Are 5:00pm Pacific Time) July 7, 2020: Paper submission ; August 11-14, 2020: Author feedback phase ; September 14, 2020: Notification of accept/revise/reject ; November 25, 2020: Revised paper submission ; January 20, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA ACM explains these goals as follows. Diversity is achieved when the individuals around the table are drawn from a variety of backgrounds and experience, leading to a breadth of viewpoints, reasoning, and approaches (also referred to as "the who"). Inclusion is achieved when the environment is characterized by behaviors that welcome and embrace THE 2012 ACM SIGMOD/PODS CONFERENCE: SCOTTSDALE, ARIZONA ACM SIGMOD is pleased to present the 2012 SIGMOD Jim Gray Doctoral Dissertation Award to F. Ryan Johnson. Johnson completed his dissertation titled "Scalable Storage Managers for the Multicore Era" at Carnegie Mellon University. Johnson's dissertation is a tour de force in identifying bottlenecks when scaling OLTP systems to many

cores

SIGMOD WEBSITE

Welcome to the SIGMOD Website. The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students. SIGMOD BEST PAPER AWARD SIGMOD Best Paper Award. Recipients of the award are the following: 2020 (co-winners) ShapeSearch: A Flexible and Efficient System for Shape-based Exploration of Trendlines. Tarique Siddiqui, Paul Luh, Zesheng Wang, Karrie Karahalios, Aditya Parameswaran. Pump Up the Volume: Processing Large Data on GPUs with Fast Interconnects. EXECUTIVE COMMITTEE MESSAGE ON DIVERSITY AND INCLUSION Dear SIGMOD members, We are committed to ensuring that all SIGMOD activities are carried out in an inclusive and diverse environment and we do not tolerate discrimination, harassment, or any other form of misconduct as defined in the ACM code of conduct. CALL FOR NOMINATIONS Deadlines. Nominations must be received by March 31, 2021 to be considered for this year’s award. Nominations should be sent to the email address given below. The committee will automatically re-consider previously submitted nominations for both awards from the past two years (2019 and 2020). THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021 Best Papers Award. We are delighted to announce the ACM SIGMOD 2021 Best Paper Awards. New for this year, instead of choosing a single best paper award, we selected >1 best papers and honorable

mentions.

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Online Event Guide. This is an online-event guide for all attendees. 1) Register Whova: with the email you used for conference registration via the following link MEETINGS SPONSORED OR CO-SPONSORED BY SIGMOD Conferences, symposia, and workshops can be sponsored or co-sponsored by SIGMOD, or held in cooperation with SIGMOD. In addition to all the benefits that derive from SIGMOD in-cooperation status, meetings sponsored by SIGMOD enjoy financial security. Further, organizers of sponsored meetings can ask the SIGMOD Executive Committee to have their proceedings published in the SIGMOD Record. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA The 2021 ACM SIGMOD/PODS Conference: Xi'an, Shaanxi, China - SIGMOD Accepted Research Papers. LIMA: Fine-grained Lineage Tracing and Reuse in Machine Learning Systems. Arnab Phani (Graz University of Technology)*; Benjamin Rath (TU Graz); Matthias Boehm (Graz University of Technology) Conformance Constraint Discovery: Measuring Trust in

Data

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Demo Papers. A Byzantine Fault Tolerant Storage for Permissioned Blockchain. Xiaodong Qi (East China Normal University); Zhihao Chen (East China Normal University); Zhao Zhang (East China Normal University); Cheqing Jin (East China Normal University)*; Aoying Zhou (East China Normal University ); Haizhen

Zhuo (Ant Group

DB RESEARCH REPRODUCIBILITY SIGMOD Reproducibility has three goals: Highlight the impact of database research papers. Enable easy dissemination of research results. Enable easy sharing of code and experimentation set-ups. In short, the goal is to assist in building a culture where sharing results, code, and scripts of database research is the norm rather

than an exception.

SIGMOD WEBSITEMEMBERSHIPPODSPUBLICATIONSHISTORYCHAPTERSCONFERENCES Welcome to the SIGMOD Website. The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All Deadlines Are 5:00pm Pacific Time) July 7, 2020: Paper submission ; August 11-14, 2020: Author feedback phase ; September 14, 2020: Notification of accept/revise/reject ; November 25, 2020: Revised paper submission ; January 20, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA ACM explains these goals as follows. Diversity is achieved when the individuals around the table are drawn from a variety of backgrounds and experience, leading to a breadth of viewpoints, reasoning, and approaches (also referred to as "the who"). Inclusion is achieved when the environment is characterized by behaviors that welcome and embrace THE 2012 ACM SIGMOD/PODS CONFERENCE: SCOTTSDALE, ARIZONA ACM SIGMOD is pleased to present the 2012 SIGMOD Jim Gray Doctoral Dissertation Award to F. Ryan Johnson. Johnson completed his dissertation titled "Scalable Storage Managers for the Multicore Era" at Carnegie Mellon University. Johnson's dissertation is a tour de force in identifying bottlenecks when scaling OLTP systems to many

cores

SIGMOD WEBSITEMEMBERSHIPPODSPUBLICATIONSHISTORYCHAPTERSCONFERENCES Welcome to the SIGMOD Website. The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All Deadlines Are 5:00pm Pacific Time) July 7, 2020: Paper submission ; August 11-14, 2020: Author feedback phase ; September 14, 2020: Notification of accept/revise/reject ; November 25, 2020: Revised paper submission ; January 20, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA ACM explains these goals as follows. Diversity is achieved when the individuals around the table are drawn from a variety of backgrounds and experience, leading to a breadth of viewpoints, reasoning, and approaches (also referred to as "the who"). Inclusion is achieved when the environment is characterized by behaviors that welcome and embrace THE 2012 ACM SIGMOD/PODS CONFERENCE: SCOTTSDALE, ARIZONA ACM SIGMOD is pleased to present the 2012 SIGMOD Jim Gray Doctoral Dissertation Award to F. Ryan Johnson. Johnson completed his dissertation titled "Scalable Storage Managers for the Multicore Era" at Carnegie Mellon University. Johnson's dissertation is a tour de force in identifying bottlenecks when scaling OLTP systems to many

cores

SIGMOD WEBSITE

Welcome to the SIGMOD Website. The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students. SIGMOD BEST PAPER AWARD SIGMOD Best Paper Award. Recipients of the award are the following: 2020 (co-winners) ShapeSearch: A Flexible and Efficient System for Shape-based Exploration of Trendlines. Tarique Siddiqui, Paul Luh, Zesheng Wang, Karrie Karahalios, Aditya Parameswaran. Pump Up the Volume: Processing Large Data on GPUs with Fast Interconnects. EXECUTIVE COMMITTEE MESSAGE ON DIVERSITY AND INCLUSION Dear SIGMOD members, We are committed to ensuring that all SIGMOD activities are carried out in an inclusive and diverse environment and we do not tolerate discrimination, harassment, or any other form of misconduct as defined in the ACM code of conduct. CALL FOR NOMINATIONS Deadlines. Nominations must be received by March 31, 2021 to be considered for this year’s award. Nominations should be sent to the email address given below. The committee will automatically re-consider previously submitted nominations for both awards from the past two years (2019 and 2020). THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021 Best Papers Award. We are delighted to announce the ACM SIGMOD 2021 Best Paper Awards. New for this year, instead of choosing a single best paper award, we selected >1 best papers and honorable

mentions.

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Online Event Guide. This is an online-event guide for all attendees. 1) Register Whova: with the email you used for conference registration via the following link MEETINGS SPONSORED OR CO-SPONSORED BY SIGMOD Conferences, symposia, and workshops can be sponsored or co-sponsored by SIGMOD, or held in cooperation with SIGMOD. In addition to all the benefits that derive from SIGMOD in-cooperation status, meetings sponsored by SIGMOD enjoy financial security. Further, organizers of sponsored meetings can ask the SIGMOD Executive Committee to have their proceedings published in the SIGMOD Record. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA The 2021 ACM SIGMOD/PODS Conference: Xi'an, Shaanxi, China - SIGMOD Accepted Research Papers. LIMA: Fine-grained Lineage Tracing and Reuse in Machine Learning Systems. Arnab Phani (Graz University of Technology)*; Benjamin Rath (TU Graz); Matthias Boehm (Graz University of Technology) Conformance Constraint Discovery: Measuring Trust in

Data

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Demo Papers. A Byzantine Fault Tolerant Storage for Permissioned Blockchain. Xiaodong Qi (East China Normal University); Zhihao Chen (East China Normal University); Zhao Zhang (East China Normal University); Cheqing Jin (East China Normal University)*; Aoying Zhou (East China Normal University ); Haizhen

Zhuo (Ant Group

DB RESEARCH REPRODUCIBILITY SIGMOD Reproducibility has three goals: Highlight the impact of database research papers. Enable easy dissemination of research results. Enable easy sharing of code and experimentation set-ups. In short, the goal is to assist in building a culture where sharing results, code, and scripts of database research is the norm rather

than an exception.

SIGMOD WEBSITEMEMBERSHIPPODSPUBLICATIONSHISTORYCHAPTERSCONFERENCES Welcome to the SIGMOD Website. The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All Deadlines Are 5:00pm Pacific Time) July 7, 2020: Paper submission ; August 11-14, 2020: Author feedback phase ; September 14, 2020: Notification of accept/revise/reject ; November 25, 2020: Revised paper submission ; January 20, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA ACM explains these goals as follows. Diversity is achieved when the individuals around the table are drawn from a variety of backgrounds and experience, leading to a breadth of viewpoints, reasoning, and approaches (also referred to as "the who"). Inclusion is achieved when the environment is characterized by behaviors that welcome and embrace THE 2012 ACM SIGMOD/PODS CONFERENCE: SCOTTSDALE, ARIZONA ACM SIGMOD is pleased to present the 2012 SIGMOD Jim Gray Doctoral Dissertation Award to F. Ryan Johnson. Johnson completed his dissertation titled "Scalable Storage Managers for the Multicore Era" at Carnegie Mellon University. Johnson's dissertation is a tour de force in identifying bottlenecks when scaling OLTP systems to many

cores

SIGMOD WEBSITEMEMBERSHIPPODSPUBLICATIONSHISTORYCHAPTERSCONFERENCES Welcome to the SIGMOD Website. The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All Deadlines Are 5:00pm Pacific Time) July 7, 2020: Paper submission ; August 11-14, 2020: Author feedback phase ; September 14, 2020: Notification of accept/revise/reject ; November 25, 2020: Revised paper submission ; January 20, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA ACM explains these goals as follows. Diversity is achieved when the individuals around the table are drawn from a variety of backgrounds and experience, leading to a breadth of viewpoints, reasoning, and approaches (also referred to as "the who"). Inclusion is achieved when the environment is characterized by behaviors that welcome and embrace THE 2012 ACM SIGMOD/PODS CONFERENCE: SCOTTSDALE, ARIZONA ACM SIGMOD is pleased to present the 2012 SIGMOD Jim Gray Doctoral Dissertation Award to F. Ryan Johnson. Johnson completed his dissertation titled "Scalable Storage Managers for the Multicore Era" at Carnegie Mellon University. Johnson's dissertation is a tour de force in identifying bottlenecks when scaling OLTP systems to many

cores

SIGMOD WEBSITE

Welcome to the SIGMOD Website. The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students.

2021 SIGMOD AWARDS

The 2021 SIGMOD Awards Committee comprising of Stefano Ceri, Yanlei Diao, H V Jagadish, Volker Markl, Renée J. Miller and Sunita Sarawagi is happy to announce the following recipients of the 2021 ACM SIGMOD

awards.

EXECUTIVE COMMITTEE MESSAGE ON DIVERSITY AND INCLUSION Dear SIGMOD members, We are committed to ensuring that all SIGMOD activities are carried out in an inclusive and diverse environment and we do not tolerate discrimination, harassment, or any other form of misconduct as defined in the ACM code of conduct. SIGMOD BEST PAPER AWARD SIGMOD Best Paper Award. Recipients of the award are the following: 2020 (co-winners) ShapeSearch: A Flexible and Efficient System for Shape-based Exploration of Trendlines. Tarique Siddiqui, Paul Luh, Zesheng Wang, Karrie Karahalios, Aditya Parameswaran. Pump Up the Volume: Processing Large Data on GPUs with Fast Interconnects. CALL FOR NOMINATIONS Deadlines. Nominations must be received by March 31, 2021 to be considered for this year’s award. Nominations should be sent to the email address given below. The committee will automatically re-consider previously submitted nominations for both awards from the past two years (2019 and 2020). THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Online Event Guide. This is an online-event guide for all attendees. 1) Register Whova: with the email you used for conference registration via the following link MEETINGS SPONSORED OR CO-SPONSORED BY SIGMOD Conferences, symposia, and workshops can be sponsored or co-sponsored by SIGMOD, or held in cooperation with SIGMOD. In addition to all the benefits that derive from SIGMOD in-cooperation status, meetings sponsored by SIGMOD enjoy financial security. Further, organizers of sponsored meetings can ask the SIGMOD Executive Committee to have their proceedings published in the SIGMOD Record. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA PODS 2021: Accepted Papers. Structure and Complexity of Bag Consistency. Albert Atserias and Phokion Kolaitis. Model Counting meets F0 Estimation. A. Pavan, N. V. Vinodchandran, Arnab Bhattacharya and Kuldeep S. Meel. A Dichotomy for the Generalized Model Counting Problem for Unions of Conjunctive Queries. Batya Kenig and Dan Suciu. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Demo Papers. A Byzantine Fault Tolerant Storage for Permissioned Blockchain. Xiaodong Qi (East China Normal University); Zhihao Chen (East China Normal University); Zhao Zhang (East China Normal University); Cheqing Jin (East China Normal University)*; Aoying Zhou (East China Normal University ); Haizhen

Zhuo (Ant Group

DB RESEARCH REPRODUCIBILITY SIGMOD Reproducibility has three goals: Highlight the impact of database research papers. Enable easy dissemination of research results. Enable easy sharing of code and experimentation set-ups. In short, the goal is to assist in building a culture where sharing results, code, and scripts of database research is the norm rather

than an exception.

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA ACM SIGMOD/PODS 2021 will be a virtual conference with a local event at Xi'an, Shaanxi, China. Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All Deadlines Are 5:00pm Pacific Time) July 7, 2020: Paper submission ; August 11-14, 2020: Author feedback phase ; September 14, 2020: Notification of accept/revise/reject ; November 25, 2020: Revised paper submission ; January 20, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Learning-Aided Heuristics Design for Storage System Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Structure and Complexity of Bag Consistency Albert Atserias and Phokion Kolaitis; Model Counting meets F0 Estimation A. Pavan, N. V. Vinodchandran, Arnab Bhattacharya and Kuldeep S. Meel THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA ACM SIGMOD/PODS 2021 will be a virtual conference with a local event at Xi'an, Shaanxi, China. Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All Deadlines Are 5:00pm Pacific Time) July 7, 2020: Paper submission ; August 11-14, 2020: Author feedback phase ; September 14, 2020: Notification of accept/revise/reject ; November 25, 2020: Revised paper submission ; January 20, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Learning-Aided Heuristics Design for Storage System Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Structure and Complexity of Bag Consistency Albert Atserias and Phokion Kolaitis; Model Counting meets F0 Estimation A. Pavan, N. V. Vinodchandran, Arnab Bhattacharya and Kuldeep S. Meel

2021 SIGMOD AWARDS

The 2021 SIGMOD Awards Committee comprising of Stefano Ceri, Yanlei Diao, H V Jagadish, Volker Markl, Renée J. Miller and Sunita Sarawagi is happy to announce the following recipients of the 2021 ACM SIGMOD

awards.

SIGMOD BEST PAPER AWARD 2020 (co-winners) ShapeSearch: A Flexible and Efficient System for Shape-based Exploration of Trendlines. Tarique Siddiqui, Paul Luh, Zesheng Wang, Karrie Karahalios, Aditya Parameswaran THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021 Best Papers Award. We are delighted to announce the ACM SIGMOD 2021 Best Paper Awards. New for this year, instead of choosing a single best paper award, we selected >1 best papers and honorable

mentions.

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Online Event Guide. This is an online-event guide for all attendees. 1) Register Whova: with the email you used for conference registration via the following link THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA LIMA: Fine-grained Lineage Tracing and Reuse in Machine Learning Systems Arnab Phani (Graz University of Technology)*; Benjamin Rath (TU Graz); Matthias Boehm (Graz University of Technology) 2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA ACM SIGMOD/PODS 2021 will be a virtual conference with a local event at Xi'an, Shaanxi, China. Welcome. The Conference. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and experiences in all aspects of data management. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA REGISTRATION Important due dates: Online Attendee Registration (early bird: May 15, 2021; final: May 30, 2021) Author Registration (for both accepted conference paper and workshop paper): May 15, 2021 THE 2022 ACM SIGMOD/PODS CONFERENCE:PHILADELPHIA, PA, USA SIGMOD 2022 CALL FOR RESEARCH PAPERS. Philadelphia, USA, June 12-17, 2022, https://2022.sigmod.org The annual ACM SIGMOD conference is a leading international forum for data management researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and experiences. WHOVAATTENDEEUSERGUIDE Viewtheagendaandplanyourschedule 1. FindtheAgendatabatthebottomofthescreen.Youshouldseealistofsessions

forthatday. 2

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) 2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA February 17, 2021: Revised paper submission. March 10, 2021: Notification of accept/reject for revised submission. March 31, 2021: Camera-ready deadline. Industrial track (All deadlines below are 5PM Pacific Time) Monday, November 23, 2020: Paper submission. Monday, January 25, 2021: Notification of accept/reject/revision. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA PODS 2021: Accepted Papers. Structure and Complexity of Bag Consistency. Albert Atserias and Phokion Kolaitis. Model Counting meets F0 Estimation. A. Pavan, N. V. Vinodchandran, Arnab Bhattacharya and Kuldeep S. Meel. A Dichotomy for the Generalized Model Counting Problem for Unions of Conjunctive Queries. Batya Kenig and Dan Suciu. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) 2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA February 17, 2021: Revised paper submission. March 10, 2021: Notification of accept/reject for revised submission. March 31, 2021: Camera-ready deadline. Industrial track (All deadlines below are 5PM Pacific Time) Monday, November 23, 2020: Paper submission. Monday, January 25, 2021: Notification of accept/reject/revision. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA PODS 2021: Accepted Papers. Structure and Complexity of Bag Consistency. Albert Atserias and Phokion Kolaitis. Model Counting meets F0 Estimation. A. Pavan, N. V. Vinodchandran, Arnab Bhattacharya and Kuldeep S. Meel. A Dichotomy for the Generalized Model Counting Problem for Unions of Conjunctive Queries. Batya Kenig and Dan Suciu. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA The 2021 ACM SIGMOD/PODS Conference: Xi'an, Shaanxi, China - SIGMOD Accepted Research Papers. LIMA: Fine-grained Lineage Tracing and Reuse in Machine Learning Systems. Arnab Phani (Graz University of Technology)*; Benjamin Rath (TU Graz); Matthias Boehm (Graz University of Technology) Conformance Constraint Discovery: Measuring Trust in

Data

SIGMOD BEST PAPER AWARD SIGMOD Best Paper Award. Recipients of the award are the following: 2020 (co-winners) ShapeSearch: A Flexible and Efficient System for Shape-based Exploration of Trendlines. Tarique Siddiqui, Paul Luh, Zesheng Wang, Karrie Karahalios, Aditya Parameswaran. Pump Up the Volume: Processing Large Data on GPUs with Fast Interconnects. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021 Best Papers Award. We are delighted to announce the ACM SIGMOD 2021 Best Paper Awards. New for this year, instead of choosing a single best paper award, we selected >1 best papers and honorable

mentions.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and experiences in all aspects of data management. Xi'an. Capital of Shaanxi Province, was called Chang'an in ancient times. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Online Event Guide. This is an online-event guide for all attendees. 1) Register Whova: with the email you used for conference registration via the following link THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Summary of D&I-Themed Events at SIGMOD 2021 (Wed, June 23 to Fri, June 25) 1) Plenary Session: D&I in DB Initiative (60min) Time slot and date: 10.30am Wed US PT / 1.30pm Wed US ET / 7.30pm Wed CET / 11pm Wed India / 1.30am Thu China / 3.30am Thu Aus ET Session Chair: Avrilia Floratou Speakers: Sihem Amer-Yahia, Panos Chrysanthis, Victor

Zakhary, Arun Kumar

THE 2022 ACM SIGMOD/PODS CONFERENCE:PHILADELPHIA, PA, USA SIGMOD 2022 CALL FOR RESEARCH PAPERS. Philadelphia, USA, June 12-17, 2022, https://2022.sigmod.org The annual ACM SIGMOD conference is a leading international forum for data management researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and experiences. S PEAKERS: S I HEM A MER-YAHI A, P ANOS CHRYSANT HI S, VI S u mmary o f D&I -T h emed E ven ts at S I G MO D 2021 (Wed , Ju n e 23 to F ri , Ju n e 25) 1) P l en ary S essi o n : D&I i n DB I n i ti

ati ve (60mi n )

WHOVAATTENDEEUSERGUIDE Viewtheagendaandplanyourschedule 1. FindtheAgendatabatthebottomofthescreen.Youshouldseealistofsessions

forthatday. 2

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) 2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA February 17, 2021: Revised paper submission. March 10, 2021: Notification of accept/reject for revised submission. March 31, 2021: Camera-ready deadline. Industrial track (All deadlines below are 5PM Pacific Time) Monday, November 23, 2020: Paper submission. Monday, January 25, 2021: Notification of accept/reject/revision. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA PODS 2021: Accepted Papers. Structure and Complexity of Bag Consistency. Albert Atserias and Phokion Kolaitis. Model Counting meets F0 Estimation. A. Pavan, N. V. Vinodchandran, Arnab Bhattacharya and Kuldeep S. Meel. A Dichotomy for the Generalized Model Counting Problem for Unions of Conjunctive Queries. Batya Kenig and Dan Suciu. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) 2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA February 17, 2021: Revised paper submission. March 10, 2021: Notification of accept/reject for revised submission. March 31, 2021: Camera-ready deadline. Industrial track (All deadlines below are 5PM Pacific Time) Monday, November 23, 2020: Paper submission. Monday, January 25, 2021: Notification of accept/reject/revision. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA PODS 2021: Accepted Papers. Structure and Complexity of Bag Consistency. Albert Atserias and Phokion Kolaitis. Model Counting meets F0 Estimation. A. Pavan, N. V. Vinodchandran, Arnab Bhattacharya and Kuldeep S. Meel. A Dichotomy for the Generalized Model Counting Problem for Unions of Conjunctive Queries. Batya Kenig and Dan Suciu. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA The 2021 ACM SIGMOD/PODS Conference: Xi'an, Shaanxi, China - SIGMOD Accepted Research Papers. LIMA: Fine-grained Lineage Tracing and Reuse in Machine Learning Systems. Arnab Phani (Graz University of Technology)*; Benjamin Rath (TU Graz); Matthias Boehm (Graz University of Technology) Conformance Constraint Discovery: Measuring Trust in

Data

2021 SIGMOD AWARDS

The 2021 SIGMOD Awards Committee comprising of Stefano Ceri, Yanlei Diao, H V Jagadish, Volker Markl, Renée J. Miller and Sunita Sarawagi is happy to announce the following recipients of the 2021 ACM SIGMOD

awards.

SIGMOD BEST PAPER AWARD SIGMOD Best Paper Award. Recipients of the award are the following: 2020 (co-winners) ShapeSearch: A Flexible and Efficient System for Shape-based Exploration of Trendlines. Tarique Siddiqui, Paul Luh, Zesheng Wang, Karrie Karahalios, Aditya Parameswaran. Pump Up the Volume: Processing Large Data on GPUs with Fast Interconnects. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021 Best Papers Award. We are delighted to announce the ACM SIGMOD 2021 Best Paper Awards. New for this year, instead of choosing a single best paper award, we selected >1 best papers and honorable

mentions.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Summary of D&I-Themed Events at SIGMOD 2021 (Wed, June 23 to Fri, June 25) 1) Plenary Session: D&I in DB Initiative (60min) Time slot and date: 10.30am Wed US PT / 1.30pm Wed US ET / 7.30pm Wed CET / 11pm Wed India / 1.30am Thu China / 3.30am Thu Aus ET Session Chair: Avrilia Floratou Speakers: Sihem Amer-Yahia, Panos Chrysanthis, Victor

Zakhary, Arun Kumar

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Online Event Guide. This is an online-event guide for all attendees. 1) Register Whova: with the email you used for conference registration via the following link THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and experiences in all aspects of data management. Xi'an. Capital of Shaanxi Province, was called Chang'an in ancient times. THE 2022 ACM SIGMOD/PODS CONFERENCE:PHILADELPHIA, PA, USA SIGMOD 2022 CALL FOR RESEARCH PAPERS. Philadelphia, USA, June 12-17, 2022, https://2022.sigmod.org The annual ACM SIGMOD conference is a leading international forum for data management researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and experiences. S PEAKERS: S I HEM A MER-YAHI A, P ANOS CHRYSANT HI S, VI S u mmary o f D&I -T h emed E ven ts at S I G MO D 2021 (Wed , Ju n e 23 to F ri , Ju n e 25) 1) P l en ary S essi o n : D&I i n DB I n i ti

ati ve (60mi n )

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission 2020 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD ACM SIGMOD is pleased to present the 2020 SIGMOD Jim Gray Doctoral Dissertation Award to Jose Faleiro. Jose Faleiro is a researcher at Microsoft Research. He was previously a PhD student at Yale, advised by Daniel Abadi, and a post-doc at the University of California, Berkeley. His dissertation was titled “High Performance Multi-core THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA February 17, 2021: Revised paper submission. March 10, 2021: Notification of accept/reject for revised submission. March 31, 2021: Camera-ready deadline. Industrial track (All deadlines below are 5PM Pacific Time) Monday, November 23, 2020: Paper submission. Monday, January 25, 2021: Notification of accept/reject/revision. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. DBLP: ANDERS JONSSON Anders Jonsson List of publications from the DBLP Bibliography Server

- FAQ

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission 2020 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD ACM SIGMOD is pleased to present the 2020 SIGMOD Jim Gray Doctoral Dissertation Award to Jose Faleiro. Jose Faleiro is a researcher at Microsoft Research. He was previously a PhD student at Yale, advised by Daniel Abadi, and a post-doc at the University of California, Berkeley. His dissertation was titled “High Performance Multi-core THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA February 17, 2021: Revised paper submission. March 10, 2021: Notification of accept/reject for revised submission. March 31, 2021: Camera-ready deadline. Industrial track (All deadlines below are 5PM Pacific Time) Monday, November 23, 2020: Paper submission. Monday, January 25, 2021: Notification of accept/reject/revision. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. DBLP: ANDERS JONSSON Anders Jonsson List of publications from the DBLP Bibliography Server

- FAQ

FOR STUDENTS

SIGMOD offers undergraduate scholarship for undergraduates to attend SIGMOD conferences. The undergraduate scholarship includes travel stipend and free conference registration. Please see the web site of the current SIGMOD/PODS conference for more details. The past scholarships were offered to the undergraduate students listed at

HERE.

2021 SIGMOD AWARDS

The 2021 SIGMOD Awards Committee comprising of Stefano Ceri, Yanlei Diao, H V Jagadish, Volker Markl, Renée J. Miller and Sunita Sarawagi is happy to announce the following recipients of the 2021 ACM SIGMOD

awards.

SIGMOD BEST PAPER AWARD SIGMOD Best Paper Award. Recipients of the award are the following: 2020 (co-winners) ShapeSearch: A Flexible and Efficient System for Shape-based Exploration of Trendlines. Tarique Siddiqui, Paul Luh, Zesheng Wang, Karrie Karahalios, Aditya Parameswaran. Pump Up the Volume: Processing Large Data on GPUs with Fast Interconnects. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big 2020 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD ACM SIGMOD is pleased to present the 2020 SIGMOD Jim Gray Doctoral Dissertation Award to Jose Faleiro. Jose Faleiro is a researcher at Microsoft Research. He was previously a PhD student at Yale, advised by Daniel Abadi, and a post-doc at the University of California, Berkeley. His dissertation was titled “High Performance Multi-core THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021 Best Papers Award. We are delighted to announce the ACM SIGMOD 2021 Best Paper Awards. New for this year, instead of choosing a single best paper award, we selected >1 best papers and honorable

mentions.

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Online Event Guide. This is an online-event guide for all attendees. 1) Register Whova: with the email you used for conference registration via the following link THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Summary of D&I-Themed Events at SIGMOD 2021 (Wed, June 23 to Fri, June 25) 1) Plenary Session: D&I in DB Initiative (60min) Time slot and date: 10.30am Wed US PT / 1.30pm Wed US ET / 7.30pm Wed CET / 11pm Wed India / 1.30am Thu China / 3.30am Thu Aus ET Session Chair: Avrilia Floratou Speakers: Sihem Amer-Yahia, Panos Chrysanthis, Victor

Zakhary, Arun Kumar

DB RESEARCH REPRODUCIBILITY SIGMOD Reproducibility has three goals: Highlight the impact of database research papers. Enable easy dissemination of research results. Enable easy sharing of code and experimentation set-ups. In short, the goal is to assist in building a culture where sharing results, code, and scripts of database research is the norm rather

than an exception.

S PEAKERS: S I HEM A MER-YAHI A, P ANOS CHRYSANT HI S, VI S u mmary o f D&I -T h emed E ven ts at S I G MO D 2021 (Wed , Ju n e 23 to F ri , Ju n e 25) 1) P l en ary S essi o n : D&I i n DB I n i ti

ati ve (60mi n )

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission 2020 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD ACM SIGMOD is pleased to present the 2020 SIGMOD Jim Gray Doctoral Dissertation Award to Jose Faleiro. Jose Faleiro is a researcher at Microsoft Research. He was previously a PhD student at Yale, advised by Daniel Abadi, and a post-doc at the University of California, Berkeley. His dissertation was titled “High Performance Multi-core THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA February 17, 2021: Revised paper submission. March 10, 2021: Notification of accept/reject for revised submission. March 31, 2021: Camera-ready deadline. Industrial track (All deadlines below are 5PM Pacific Time) Monday, November 23, 2020: Paper submission. Monday, January 25, 2021: Notification of accept/reject/revision. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. DBLP: ANDERS JONSSON Anders Jonsson List of publications from the DBLP Bibliography Server

- FAQ

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission 2020 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD ACM SIGMOD is pleased to present the 2020 SIGMOD Jim Gray Doctoral Dissertation Award to Jose Faleiro. Jose Faleiro is a researcher at Microsoft Research. He was previously a PhD student at Yale, advised by Daniel Abadi, and a post-doc at the University of California, Berkeley. His dissertation was titled “High Performance Multi-core THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA February 17, 2021: Revised paper submission. March 10, 2021: Notification of accept/reject for revised submission. March 31, 2021: Camera-ready deadline. Industrial track (All deadlines below are 5PM Pacific Time) Monday, November 23, 2020: Paper submission. Monday, January 25, 2021: Notification of accept/reject/revision. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. DBLP: ANDERS JONSSON Anders Jonsson List of publications from the DBLP Bibliography Server

- FAQ

ABOUT SIGMOD

The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students. SIGMOD sponsors the annual SIGMOD/PODS conference, one

2021 SIGMOD AWARDS

The 2021 SIGMOD Awards Committee comprising of Stefano Ceri, Yanlei Diao, H V Jagadish, Volker Markl, Renée J. Miller and Sunita Sarawagi is happy to announce the following recipients of the 2021 ACM SIGMOD

awards.

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021 Best Papers Award. We are delighted to announce the ACM SIGMOD 2021 Best Paper Awards. New for this year, instead of choosing a single best paper award, we selected >1 best papers and honorable

mentions.

SIGMOD BEST PAPER AWARD SIGMOD Best Paper Award. Recipients of the award are the following: 2020 (co-winners) ShapeSearch: A Flexible and Efficient System for Shape-based Exploration of Trendlines. Tarique Siddiqui, Paul Luh, Zesheng Wang, Karrie Karahalios, Aditya Parameswaran. Pump Up the Volume: Processing Large Data on GPUs with Fast Interconnects. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big 2020 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD ACM SIGMOD is pleased to present the 2020 SIGMOD Jim Gray Doctoral Dissertation Award to Jose Faleiro. Jose Faleiro is a researcher at Microsoft Research. He was previously a PhD student at Yale, advised by Daniel Abadi, and a post-doc at the University of California, Berkeley. His dissertation was titled “High Performance Multi-core THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Online Event Guide. This is an online-event guide for all attendees. 1) Register Whova: with the email you used for conference registration via the following link THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Summary of D&I-Themed Events at SIGMOD 2021 (Wed, June 23 to Fri, June 25) 1) Plenary Session: D&I in DB Initiative (60min) Time slot and date: 10.30am Wed US PT / 1.30pm Wed US ET / 7.30pm Wed CET / 11pm Wed India / 1.30am Thu China / 3.30am Thu Aus ET Session Chair: Avrilia Floratou Speakers: Sihem Amer-Yahia, Panos Chrysanthis, Victor

Zakhary, Arun Kumar

DB RESEARCH REPRODUCIBILITY SIGMOD Reproducibility has three goals: Highlight the impact of database research papers. Enable easy dissemination of research results. Enable easy sharing of code and experimentation set-ups. In short, the goal is to assist in building a culture where sharing results, code, and scripts of database research is the norm rather

than an exception.

S PEAKERS: S I HEM A MER-YAHI A, P ANOS CHRYSANT HI S, VI S u mmary o f D&I -T h emed E ven ts at S I G MO D 2021 (Wed , Ju n e 23 to F ri , Ju n e 25) 1) P l en ary S essi o n : D&I i n DB I n i ti

ati ve (60mi n )

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission 2020 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD ACM SIGMOD is pleased to present the 2020 SIGMOD Jim Gray Doctoral Dissertation Award to Jose Faleiro. Jose Faleiro is a researcher at Microsoft Research. He was previously a PhD student at Yale, advised by Daniel Abadi, and a post-doc at the University of California, Berkeley. His dissertation was titled “High Performance Multi-core THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA February 17, 2021: Revised paper submission. March 10, 2021: Notification of accept/reject for revised submission. March 31, 2021: Camera-ready deadline. Industrial track (All deadlines below are 5PM Pacific Time) Monday, November 23, 2020: Paper submission. Monday, January 25, 2021: Notification of accept/reject/revision. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. DBLP: ANDERS JONSSON Anders Jonsson List of publications from the DBLP Bibliography Server

- FAQ

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. However, due to global uncertainties, travel restrictions, and other potential difficulties associated with THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission 2020 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD ACM SIGMOD is pleased to present the 2020 SIGMOD Jim Gray Doctoral Dissertation Award to Jose Faleiro. Jose Faleiro is a researcher at Microsoft Research. He was previously a PhD student at Yale, advised by Daniel Abadi, and a post-doc at the University of California, Berkeley. His dissertation was titled “High Performance Multi-core THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA February 17, 2021: Revised paper submission. March 10, 2021: Notification of accept/reject for revised submission. March 31, 2021: Camera-ready deadline. Industrial track (All deadlines below are 5PM Pacific Time) Monday, November 23, 2020: Paper submission. Monday, January 25, 2021: Notification of accept/reject/revision. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. DBLP: ANDERS JONSSON Anders Jonsson List of publications from the DBLP Bibliography Server

- FAQ

ABOUT SIGMOD

The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students. SIGMOD sponsors the annual SIGMOD/PODS conference, one

2021 SIGMOD AWARDS

The 2021 SIGMOD Awards Committee comprising of Stefano Ceri, Yanlei Diao, H V Jagadish, Volker Markl, Renée J. Miller and Sunita Sarawagi is happy to announce the following recipients of the 2021 ACM SIGMOD

awards.

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021 Best Papers Award. We are delighted to announce the ACM SIGMOD 2021 Best Paper Awards. New for this year, instead of choosing a single best paper award, we selected >1 best papers and honorable

mentions.

SIGMOD BEST PAPER AWARD SIGMOD Best Paper Award. Recipients of the award are the following: 2020 (co-winners) ShapeSearch: A Flexible and Efficient System for Shape-based Exploration of Trendlines. Tarique Siddiqui, Paul Luh, Zesheng Wang, Karrie Karahalios, Aditya Parameswaran. Pump Up the Volume: Processing Large Data on GPUs with Fast Interconnects. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA SIGMOD 2021: Accepted Industrial Papers. Learning-Aided Heuristics Design for Storage System. Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) Steering Query Optimizers: A Practical Take on Big 2020 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD ACM SIGMOD is pleased to present the 2020 SIGMOD Jim Gray Doctoral Dissertation Award to Jose Faleiro. Jose Faleiro is a researcher at Microsoft Research. He was previously a PhD student at Yale, advised by Daniel Abadi, and a post-doc at the University of California, Berkeley. His dissertation was titled “High Performance Multi-core THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Online Event Guide. This is an online-event guide for all attendees. 1) Register Whova: with the email you used for conference registration via the following link THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Summary of D&I-Themed Events at SIGMOD 2021 (Wed, June 23 to Fri, June 25) 1) Plenary Session: D&I in DB Initiative (60min) Time slot and date: 10.30am Wed US PT / 1.30pm Wed US ET / 7.30pm Wed CET / 11pm Wed India / 1.30am Thu China / 3.30am Thu Aus ET Session Chair: Avrilia Floratou Speakers: Sihem Amer-Yahia, Panos Chrysanthis, Victor

Zakhary, Arun Kumar

DB RESEARCH REPRODUCIBILITY SIGMOD Reproducibility has three goals: Highlight the impact of database research papers. Enable easy dissemination of research results. Enable easy sharing of code and experimentation set-ups. In short, the goal is to assist in building a culture where sharing results, code, and scripts of database research is the norm rather

than an exception.

S PEAKERS: S I HEM A MER-YAHI A, P ANOS CHRYSANT HI S, VI S u mmary o f D&I -T h emed E ven ts at S I G MO D 2021 (Wed , Ju n e 23 to F ri , Ju n e 25) 1) P l en ary S essi o n : D&I i n DB I n i ti

ati ve (60mi n )

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA ACM SIGMOD/PODS 2021 will be a virtual conference with a local event at Xi'an, Shaanxi, China. Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASIGMOD 2021 CALL FOR PAPERPODS 2021SIGMOD 2021 CFPVLDB 2021SIGMOD 2021 DEADLINESIGMOD CONFERENCE Important Dates SIGMOD Deadlines. Research paper first submission cycle (All Deadlines Are 5:00pm Pacific Time) July 7, 2020: Paper submission ; August 11-14, 2020: Author feedback phase ; September 14, 2020: Notification of accept/revise/reject ; November 25, 2020: Revised paper submission ; January 20, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

2020 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Jose Faleiro is a researcher at Microsoft Research. He was previously a PhD student at Yale, advised by Daniel Abadi, and a post-doc at the University of California, Berkeley. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. DBLP: ANDERS JONSSON Anders Jonsson List of publications from the DBLP Bibliography Server

- FAQ

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA ACM SIGMOD/PODS 2021 will be a virtual conference with a local event at Xi'an, Shaanxi, China. Welcome. Welcome to the home of the 2021 ACM SIGMOD/PODS Conference, which was supposed to be held in Xi'an, Shaanxi, China, on June 20 - June 25, 2021. THE 2022 ACM SIGMOD/PODS CONFERENCE: PHILIDELPHIA 2022 ACM SIGMOD/PODS @Philadelphia, PA, USA . Welcome. The annual ACM SIGMOD/PODS Conference is a leading international forum for database researchers, practitioners, developers, and users to explore cutting-edge ideas and results, and to exchange techniques, tools, and

experiences.

2021 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Huanchen Zhang is an Assistant Professor in the IIIS department at Tsinghua University. He received his Ph.D. in 2020 at Carnegie Mellon University, advised by Dave Andersen and Andy Pavlo. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Organization: SIGMOD Program Committee. General Chair Zack Ives, University of Pennsylvania, (USA) Program co-Chairs Angela Bonifati, Lyon 1 University (France) THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Important Dates SIGMOD Deadlines. Research paper first submission cycle (All deadlines end at 5 PM Pacific Time.) July 2, 2021 : Paper submission ; August 10-17, 2021 : Author feedback phase ; September 14, 2021: Notification of accept/revise/reject ; November 8, 2021: Revised paper submission ; December 8, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASIGMOD 2021 CALL FOR PAPERPODS 2021SIGMOD 2021 CFPVLDB 2021SIGMOD 2021 DEADLINESIGMOD CONFERENCE Important Dates SIGMOD Deadlines. Research paper first submission cycle (All Deadlines Are 5:00pm Pacific Time) July 7, 2020: Paper submission ; August 11-14, 2020: Author feedback phase ; September 14, 2020: Notification of accept/revise/reject ; November 25, 2020: Revised paper submission ; January 20, 2021: Notification of accept/reject for revised submission THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINASEE MORE ON

2021.SIGMOD.ORG

2020 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Jose Faleiro is a researcher at Microsoft Research. He was previously a PhD student at Yale, advised by Daniel Abadi, and a post-doc at the University of California, Berkeley. THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Diversity and Inclusion in Database Conference Venues. The Data Management community is committed to the promotion of diversity and inclusion in all aspects of our professional activities. DBLP: ANDERS JONSSON Anders Jonsson List of publications from the DBLP Bibliography Server

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2021 SIGMOD AWARDS

The 2021 SIGMOD Awards Committee comprising of Stefano Ceri, Yanlei Diao, H V Jagadish, Volker Markl, Renée J. Miller and Sunita Sarawagi is happy to announce the following recipients of the 2021 ACM SIGMOD

awards.

ABOUT SIGMOD

SIGMOD Executive Committee. Juliana Freire (Chair), Ihab Ilyas (Vice-chair), Fatma Ozcan (Treasurer), K. Selçuk Candan, Rada Chirkova, Chris Jermaine, Wang-Chiew Tan, SIGMOD BEST PAPER AWARD 2020 (co-winners) ShapeSearch: A Flexible and Efficient System for Shape-based Exploration of Trendlines. Tarique Siddiqui, Paul Luh, Zesheng Wang, Karrie Karahalios, Aditya Parameswaran THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Summary of D&I-Themed Events at SIGMOD 2021 (Wed, June 23 to Fri, June 25) 1) Plenary Session: D&I in DB Initiative (60min) Time slot and date: 10.30am Wed US PT / 1.30pm Wed US ET / 7.30pm Wed CET / 11pm Wed India / 1.30am Thu China / 3.30am Thu Aus ET Session Chair: Avrilia Floratou Speakers: Sihem Amer-Yahia, Panos Chrysanthis, Victor

Zakhary, Arun Kumar

2020 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD Jose Faleiro is a researcher at Microsoft Research. He was previously a PhD student at Yale, advised by Daniel Abadi, and a post-doc at the University of California, Berkeley. DB RESEARCH REPRODUCIBILITY October 10, 2020. SIGMOD Reproducibility 2021 is about to start. All authors of research papers in SIGMOD 2020 are invited to submit an entry by December 18, 2020. The material needed for the reproducibility will be submitted at the CMT website.The submission at

the

THE 2021 ACM SIGMOD/PODS CONFERENCE: XI'AN, SHAANXI, CHINA Learning-Aided Heuristics Design for Storage System Yingtian Tang (Huawei Noah's Ark Lab); Han Lu ( Huawei Noah's Ark Lab); Xijun Li (Huawei Noah's Ark Lab)*; Lei CHEN (Huawei Noah's Ark Lab); Mingxuan Yuan (Huawei); Jia Zeng (Huawei Noah's Ark Lab) S PEAKERS: S I HEM A MER-YAHI A, P ANOS CHRYSANT HI S, VI S u mmary o f D&I -T h emed E ven ts at S I G MO D 2021 (Wed , Ju n e 23 to F ri , Ju n e 25) 1) P l en ary S essi o n : D&I i n DB I n i ti

ati ve (60mi n )

OFFICEHOUR - 2021.SIGMOD.ORG Officehour JoinanOfficehour Community->Meet-upsandVirtualMeets joindirectly,ortapintoittoseemoredetails,andthentap“Join”.

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INFORMATION HUNTING: THE MANY FACES OF RECOMMENDATIONS FOR Blogger Profiles: Kostas Stefanidis is a research scientist at ICS-FORTH, Greece. Previously, he worked as a post-doctoral researcher at NTNU, Norway, and at CUHK, Hong Kong. He got his PhD in personalized data management from the Univ. of Ioannina, Greece.

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WELCOME TO THE SIGMOD WEBSITE The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students. SIGMOD sponsors the annual SIGMOD/PODS conference, one of the most important and selective in the field. Use the menu above to navigate to a specific section; below are some popular destinations. * SIGMOD/PODS 2019 Conference

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2019 SIGMOD EDGAR F. CODD INNOVATIONS AWARD Anastasia Ailamaki is the recipient of the 2019 ACM SIGMOD Edgar F. Codd Innovations Award for her pioneering work on the architecture of database systems, its interaction with computer architecture, and scientific data management.

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2019 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD ACM SIGMOD is pleased to present the 2019 SIGMOD Jim Gray Doctoral Dissertation Award to Joy Arulraj. ACM SIGMOD is also pleased to recognize Bas Ketsman for Honorable Mention for the 2019 SIGMOD Jim Gray Doctoral Dissertation Award.

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CALL FOR NOMINATIONS – 2019 SIGMOD INNOVATIONS, CONTRIBUTIONS, AND

TEST-OF-TIME AWARDS

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2018 SIGMOD EDGAR F. CODD INNOVATIONS AWARD Raghu Ramakrishnan is the recipient of the 2018 ACM SIGMOD Edgar F. Codd Innovations Award for his pioneering work in deductive databases and their application to relational databases in practice.

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2018 SIGMOD JIM GRAY DOCTORAL DISSERTATION AWARD ACM SIGMOD is pleased to present the 2018 SIGMOD Jim Gray Doctoral Dissertation Award to Viktor Leis.

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ABOUT SIGMOD

The ACM Special Interest Group on Management of Data is concerned with the principles, techniques and applications of database management systems and data management technology. Our members include software developers, academic and industrial researchers, practitioners, users, and students. SIGMOD sponsors the annual SIGMOD/PODS conference, one of the most important and selective in the field.