Conference/Workshop Organizer / Steering Committee

STEERING COMMITTEE / ADVISORY BOARD / TASK FORCE
Member2026 - 2029SIGMOD PC Advisory Board
Member2025 - presentACM Presidential Task Force On Community-Led Ethics for Accountability in Research (CLEAR)
Trustee2024 - 2029The VLDB Endowment
Co-chair2023 - presentJoint DB Task Force on Reviewing Processes (SIGMOD/PODS, VLDB, EDBT/ICDT, ICDE)
Member2021 - presentSIGMOD Executive Committee
Regular Member2021 - presentAdvisory Board (PVLDB)
Member2021 - presentEditorial Advisory Board (JASIST)
Co-Lead2021 - 2023Diversity and Inclusion in Database Conference Venues
Member2018 - 2024International Conference on Database Systems for Advanced Applications (DASFAA)
CONFERENCE ORGANIZATION
Program Co-chair2027ACM SIGMOD International Conference on Management of Data (SIGMOD 2027)Los Angeles, USA
Review Quality & Ethics Chair202730th International Conference on Extending Database Technology (EDBT 2027)Lille, France
Associate Editor202652nd International Conference on Very Large Data Bases (VLDB 2026)Boston, USA
Senior PC202649th ACM SIGIR Conference on Information Retrieval (SIGIR 2026)Melbourne, Australia
Member of Submission and Review Ethics Committee2026ACM SIGMOD International Conference on Management of Data (SIGMOD 2026)Bangalore, India
Review Quality & Ethics Chair202629th International Conference on Extending Database Technology (EDBT 2026)Tampere, Finland
Demo Co-Chair202551st International Conference on Very Large Data Bases (VLDB 2025)London, United Kingdom
Senior PC202528th International Conference on Extending Database Technology (EDBT 2025)Barcelona, Spain
Senior PCDec 2024The ACM India Joint International Conference on Data Science & Management of Data (CoDS-COMAD)Jodhpur, India
Panel Co-Chair202429th International Conference on Database Systems for Advanced Applications (DASFAA 2024)Gifu, Japan
Senior PCJan 2024The ACM India Joint International Conference on Data Science & Management of Data (CoDS-COMAD)Bangalore, India
Program Co-chair202311th International Conference on Big Data and Artificial Intelligence (BDA 2023)New Delhi, India
Senior PC (I&A Track)202339th IEEE International Conference on Data Engineering (ICDE 2023)Anaheim, USA
Program Co-chair202326th International Conference on Extending Database Technology (EDBT 2023)Ioannina, Greece
Associate Editor2023ACM SIGMOD International Conference on Management of Data (SIGMOD 2023)Seattle, USA
Senior PC202231st ACM International Conference on Information and Knowledge Management (CIKM 2022)Atlanta, USA
Associate Editor202248th International Conference on Very Large Data Bases (VLDB 2022)Sydney, Australia
Vice Chair202238th IEEE International Conference on Data Engineering (ICDE 2022)Kuala Lumpur, Malaysia
Senior PC202227th International Conference on Database Systems for Advanced Applications (DASFAA 2022)Hyderabad, India
Program Co-chair2022The ACM India Joint International Conference on Data Science & Management of Data (CoDS-COMAD 2022)Bangalore, India
Associate Editor2021ACM SIGMOD International Conference on Management of Data (SIGMOD 2021)Xi'an, China
Senior PC202126th International Conference on Database Systems for Advanced Applications (DASFAA 2021)Taipei, Taiwan
Vice Chair202137th IEEE International Conference on Data Engineering (ICDE 2021)Chania, Greece
Senior PC2021The ACM India Joint International Conference on Data Science & Management of Data (CoDS-COMAD 2021)Bangalore, India
Program Co-chair (Short)202029th ACM International Conference on Information and Knowledge Management (CIKM 2020)Galway, Ireland
Core (Group Leader)2019ACM SIGMOD International Conference on Management of Data (SIGMOD 2019)Amsterdam, Netherlands
Track Co-chair2018IEEE International Congress on Big Data (BigData Congress 2018)San Francisco, USA
Program Co-chair20185th IEEE International Conference on Big Data and Smart Computing (BigComp 2018)Shanghai, China
Proceedings Co-chair201844th International Conference on Very Large Data Bases (VLDB 2018)Rio De Janeiro, Brazil
Doctoral Symposium Co-chair201736th International Conference on Conceptual Modeling (ER 2017)Valencia, Spain
Workshop Co-chair201726th ACM International Conference on Information and Knowledge Management (CIKM 2017)Singapore
Workshop Co-chair20174th IEEE International Conference on Big Data and Smart Computing (BigComp 2017)Jeju Island, South Korea
Senior PC2017APWeb-WAIM Joint Conference on Web and Big DataBeijing, China
Tutorial Chair20141st IEEE International Conference on Data Sciences and Advanced Analytics (DSAA 2014)Shanghai, China
Program Co-chair201419th International Conference on Database Systems for Advanced Applications (DASFAA 2014)Bali, Indonesia
Publicity Co-chair2010ACM International Conference on Management of Data (ACM SIGMOD 2010)Indianapolis, USA
Tutorial Co-chair2010IEEE/WIC/ACM International Conference on Web Intelligence/Intelligent Agent Technology (ACM WI/IAT 2010)Toronto, Canada
Local Arrangement Co-chair201036th International Conference on Very Large Data Bases (VLDB 2010)Singapore
Program Co-Chair200920th International Conference on Database and Expert Systems Applications (DEXA 2009)Linz, Austria
Program Co-Chair200819th International Conference on Database and Expert Systems Applications (DEXA 2008)Turin, Italy
Panel Co-chair200712th International Conference on Database Systems for Advanced Applications (DASFAA 2007)Bangkok
Local Arrangement Co-chair200611th International Conference on Database Systems for Advanced Applications (DASFAA 2006)Singapore
Tutorial Co-chair200610th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2006)Singapore
Publicity Chair20067th Human.Society@Internet ConferenceSeoul
Publicity Chair20056th Human.Society@Internet ConferenceTokyo
Track Chair2004Distributed Database Applications and Data Mining, 5th International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT'04)Singapore
Local Arrangement Chair20023rd International Conference on Web Information Systems Engineering (WISE 2002)Singapore
WORKSHOP ORGANIZATION
Program Co-chair202514th International Workshop on Quality in Databases (with VLDB 2025)London, United Kingdom
Program Co-chair20254th ACM International Workshop on Data Systems Education (with ACM SIGMOD 2025)Berlin, Germany
Program Co-chair202413th International Workshop on Quality in Databases (with VLDB 2024)Guangzhou, China
Program Co-chair20243rd ACM International Workshop on Data Systems Education (with ACM SIGMOD 2024)Santiago, Chile
Program Co-chair20134th International Workshop on Graph Data Management (with ICDE 2013)Brisbane, Australia
Program Co-chair2011International Workshop on Graph-Structured Databases (with DASFAA 2011)Hong Kong
Program Chair20083rd XML Data Management Tools & Techniques (XANTEC) (with DEXA 2008)Turin, Italy
Program Chair20072nd XML Data Management Tools & Techniques (XANTEC) (with DEXA 2007)Regensburg, Germany
Program Co-chair20063rd XML Schema and Data Management (XSDM) (with ICDE)Atlanta
Program Chair20061st XML Data Management Tools & Techniques (XANTEC) (with DEXA 2006)Krakow, Poland
Program Co-chair20053rd Biological Data Management (BIDM) (with DEXA 2005)Copenhagen
Program Co-chair20052nd XML Schema and Data Management (XSDM)Tokyo, Japan
Program Chair 2004 2nd International Workshop on Biological Data Management (BIDM) (DEXA 2004) Zaragoza
Program Chair 2003 1st International Workshop on Biological Data Management (BIDM) (DEXA 2003) Prague