T h e m i s   P a l p a n a s

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Positions of Trust Data Intelligence Institute of Paris (diiP), Director (2020-now) Laboratoire d'Informatique Paris Descartes (LIPADE) (Computer Science Department, University of Paris), Director (2019-2023) Very Large Data Base (VLDB) Endowment, Board of Trustees Member (2018-2023) Technical Societies Event Processing Technical Society (EPTS), Founding Member IBM Academy of Technology Study on Event Processing, Member (2004-2006) Editorial Activities Proceedings of the VLDB Endowment Journal (PVLDB), Editor in Chief, 2024-2025 Proceedings of the VLDB Endowment Journal (PVLDB), Associate Editor, 2023-2024 Proceedings of the VLDB Endowment Journal (PVLDB), Associate Editor, 2021-2022 Proceedings of the VLDB Endowment Journal (PVLDB), Associate Editor, 2018-2019 Proceedings of the VLDB Endowment Journal (PVLDB), Associate Editor, 2016-2017 International Journal on Big Data Research (BDR), Editor in Chief, 2016-2021 IEEE Transactions on Knowledge and Data Engineering (TKDE) International Journal, Associate Editor, 2014-2020 International Journal on Data Science and Engineering (DSE), Editorial Board, 2015-now International Journal on Big Data Research (BDR), Associate Editor, 2014-2016 Information Systems (IS) International Journal, Editorial Advisory Board, 2008-now Transactions on Large-Scale Data and Knowledge-Centered Systems (TLDKS), Editorial Board International  Journal of Intelligent Data Analysis (IDA), Associate Editor, 2008-now Journal Special Issues Special issue for the Journal of Big Data, on Green and Sustainable Artificial Intelligence, 2024 Special issue for the International Journal on Advances of Computer Science for Geographic Information Systems (GeoInformatica), on Big Mobility Data Analytics, 2019 Special issue for the International Journal on Advances of Computer Science for Geographic Information Systems (GeoInformatica), on Big Mobility Data Analytics, 2018 Special issue for the International Journal on Semantic Web and Information Systems (IJSWIS), on Variety and Velocity Dimensions of Big Data, 2016 Conference Organization International Conference on Very Large Data Bases (VLDB), 2025, Program Chair International Conference on Very Large Data Bases (VLDB), 2024, Workshop Chair International Conference on Extending Data Base Technology (EDBT), 2024, Workshop Chair IEEE International Conference on Big Data (IEEE BigData), 2023, Program Chair IEEE International Conference on Data Engineering (ICDE), 2023, Industrial and Applications track Program Chair IEEE International Conference on Data Science and Advanced Analytics (DSAA), 2023, Tutorials Chair International Workshop on Artificial Intelligence for Time Series Analysis: Theory, Algorithms, and Applications in conjunction with the International Joint Conference on Artificial Intelligence (IJCAI), 2022, General and Program Chair International Conference on Extending Data Base Technology (EDBT), 2022, Workshop Chair International Dagstuhl Workshop on Data Series Management, 2019, General and Program Chair International Workshop on Big Mobility Data Analytics (BMDA) in conjunction with the International Conference on Extending Database Technology (EDBT), 2019, General and Program Chair European Semantic Web Conference (ESWC), 2018, Chair for the Mobile Web Track International Workshop on Big Mobility Data Analytics (BMDA) in conjunction with the International Conference on Extending Database Technology (EDBT), 2018, General and Program Chair 2nd International Workshop on Interdisciplinary Time Series Analysis, 2016, General and Program Chair International Workshop on Interdisciplinary Time Series Analysis, 2016, General and Program Chair Annual LIPADE Open Day, 2016, General and Program Chair International Conference on Extending Data Base Technology (EDBT), 2016, Workshop Chair International Workshop on Personal Data Analytics in the Internet of Things (PDA@IOT), in conjunction with the International Conference on Very Large Data Bases (VLDB), 2014, General and Program Chair East-European Conference on Advances in Databases and Information Systems (ADBIS), 2014, Workshop Chair International Conference on Very Large Data Bases (VLDB), 2013, General Chair East-European Conference on Advances in Databases and Information Systems (ADBIS), 2013, Workshop Chair The 5th Event Processing Technical Society (EPTS) Event Processing Symposium (EPS), 2009, General Chair Reviewer for Research Councils European Commission Research and Innovation Programmes Natural Sciences and Engineering Research Council of Canada (NSERC) Academy of Finland Swiss National Science Foundation (SNF) Innovation Fund Denmark Netherlands Organization for Scientific Research (NWO) Qatar National Research Fund (QNRF) Session Organizer Complex Event Recognition Session, Hellenic Conference on Artificial Intelligence (SETN), 2012 Senior Program Committee Member ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), Research Track, 2023 International Conference on Extending Data Base Technology (EDBT), 2023 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), Applied Science Track, 2022 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), Applied Science Track, 2021 ACM SIG International Conference on Management of Data / Principles of Database Systems (SIGMOD/PODS), Group Leader, 2021 IEEE International Conference on Data Engineering (ICDE), Vice Chair, 2020 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), Research Track, 2019 International Conference on Very Large Data Bases (VLDB), Associate Editor, 2018-2019 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), Applied Data Science Track, 2018 European Semantic Web Conference (ESWC), Chair for the Mobile Web Track, 2018 International Conference on Very Large Data Bases (VLDB), Associate Editor, 2016-2017 International Conference on Machine Learning and Applications (ICMLA), 2011 Program Committee Service 2023 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), Research Track, Senior PC Member, 2023 ACM SIG International Conference on Management of Data / Principles of Database Systems (SIGMOD/PODS), Demonstrations Track, 2023 International Conference on Extending Data Base Technology (EDBT), 2023 2022 International Conference on Very Large DataBases (VLDB), Associate Editor, 2022 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), Applied Science Track, Senior PC Member, 2022 International Conference on Pattern Recognition and Artificial Intelligence (ICPRAI), 2022 2021 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), Applied Science Track, Senior PC Member, 2021 International Workshop on Search, Exploration, and Analysis in Heterogeneous Datastores (SEA DATA), in conjunction with the International Conference on Very Large Data Bases (VLDB), 2021 ACM SIG International Conference on Management of Data / Principles of Database Systems (SIGMOD/PODS), Group Leader, 2021 International Conference on Very Large DataBases (VLDB), 2021 2020 ACM SIG International Conference on Management of Data / Principles of Database Systems (SIGMOD/PODS), 2020 ACM SIG International Conference on Management of Data / Principles of Database Systems (SIGMOD/PODS), Demonstrations Track, 2020 International Workshop on Search, Exploration, and Analysis in Heterogeneous Datastores (SEA DATA), in conjunction with the International Conference on Extending Database Technology (EDBT), 2020 International Workshop on Big Mobility Data Analytics (BMDA), in conjunction with the International Conference on Extending Database Technology (EDBT), 2020 International Conference on Very Large DataBases (VLDB), 2020 IEEE International Conference on Data Engineering (ICDE), Vice Chair, 2020 2019 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), Research Track, Senior PC Member, 2019 ACM SIG International Conference on Management of Data / Principles of Database Systems (SIGMOD/PODS), 2019 International Conference on Very Large DataBases (VLDB), Associate Editor, 2019 International Conference on Very Large DataBases (VLDB), Demonstrations Track, 2019 International Workshop on Real-Time Business Intelligence and Analytics (BIRTE), in conjunction with the International Conference on Very Large DataBases (VLDB), 2019 International Workshop on Challenges and Experiences from Data Integration to Knowledge Graphs (DI2KG), in conjunction with the ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD), 2019 International Workshop on Big Mobility Data Analytics (BMDA), in conjunction with the International Conference on Extending Database Technology (EDBT), 2019 Conference on Gestion de Donnees - Principes, Technologies et Applications (BDA), 2019 2018 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), Applied Data Science Track, Senior PC Member, 2018 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), 2018 IEEE International Conference on Data Mining (ICDM), 2018 International Conference on Extending Database Technology (EDBT), 2018 International Workshop on Real-Time Business Intelligence and Analytics (BIRTE), 2018 French Conference on Data Management - Principles, Technologies and Applications (BDA), 2018 Hellenic Data Management Symposium (HDMS), 2018 2017 International Conference on Very Large DataBases (VLDB), Associate Editor, 2017 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), 2017 International Workshop on Real-Time Business Intelligence & Analytics (BIRTE), in conjunction with the International Conference on Very Large Data Bases (VLDB), 2017 Paris Summit on Big Data (ParisBD), 2017 2016 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), 2016 IEEE International Conference on Data Engineering (ICDE), 2016 IEEE International Conference on Data Engineering (ICDE), Demonstrations Track, 2016 International Conference on Very Large DataBases (VLDB), 2016 International Conference on Scientific and Statistical Database Management (SSDBM), 2016 2015 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), 2015 International Conference on Web Search and Data Mining (WSDM), 2015 International Conference on Very Large DataBases (VLDB), 2015 International Conference on Very Large DataBases (VLDB), Demonstrations Track, 2015 European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML-PKDD), Demonstrations Track, 2015 VLDB Workshop on Big-Graphs Online Querying (Big-O(Q)), in conjunction with the International Conference on Very Large DataBases (VLDB), 2015 IEEE International Conference on Data Engineering (ICDE), 2015 International Conference on Extending Database Technology (EDBT), 2015 2014 European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML/PKDD), 2014 ACM International Workshop On Data Warehousing and OLAP (DOLAP), 2014 IEEE International Conference on Data Mining (ICDM), 2014 International World Wide Web Conference (WWW), 2014 ACM SIG International Conference on Management of Data / Principles of Database Systems (SIGMOD/PODS), 2014 International Conference on Web Search and Data Mining (WSDM), 2014 International Conference on Very Large DataBases (VLDB), 2014 IEEE International Conference on Data Engineering (ICDE), 2014 International Workshop on Long Term Preservation for Big Scientific Data (LOPS), in conjunction with the International Conference on Data Engineering (ICDE), 2014 International Conference on Extending Database Technology (EDBT), 2014 2013 European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML/PKDD), 2013 International World Wide Web Conference (WWW), 2013 International Conference on Web Search and Data Mining (WSDM), 2013 ACM International Conference on Information and Knowledge Management (CIKM), 2013 International Workshop on Big data, Streams and Heterogeneous Source Mining: Algorithms, Systems, Programming Models and Applications (BigMine), 2013 2012 International Workshop on Big Data, Streams and Heterogeneous Source Mining, 2012 European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD), 2012 SIAM Interntional Conference on Data Mining (SDM), 2012 International Conference on Extending Database Technology (EDBT), 2012 MultiClust Workshop: Discovering, Summarizing and Using Multiple Clusterings (MultiClust), 2012 Hellenic Data Management Symposium (HDMS), 2012 2011 ACM SIG International Conference on Management of Data / Principles of Database Systems (SIGMOD/PODS), 2011 International Conference on Very Large DataBases (VLDB), 2011 IEEE International Conference on Data Engineering (ICDE), 2011 International Conference on Machine Learning and Applications (ICMLA), Senior PC Member, 2011 IEEE International Conference on Mobile Data Management (MDM), 2011 MultiClust Workshop: Discovering, Summarizing and Using Multiple Clusterings (MultiClust), 2011 International Workshop on Business intelligencE and the WEB (BEWEB), 2011 2010 ACM Sigmod Conference (SIGMOD), 2010 International Conference on Very Large DataBases (VLDB), 2010 ACM International Conference on Information and Knowledge Management (CIKM), 2010 Hellenic Data Management Symposium (HDMS), 2010 European Conference on Machine Learning and Principles of Knowledge Discovery in Databases (ECML PKDD), 2010 International Workshop on Ranking in Databases (DBRank), 2010 International Workshop EVENTS 2010 - Recognising and Tracking Events on the Web and in Real Life, 2010 Business intelligencE and the WEB (BEWEB), 2010 International Workshop on “From Event-Driven Business Process Management to Ubiquitous Complex Event Processing” (edBPM/U-CEP), 2010 2009 IEEE International Conference on Data Engineering (ICDE), 2009 ACM International Conference on Information and Knowledge Management (CIKM), 2009 Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD), 2009 European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML/PKDD), 2009 European Conference on Data Mining (ECDM), 2009 Data Mining for the Evolving Web (DAMIEN), 2009 International Workshop on Ranking in Databases (DBRank), 2009 2008 IEEE International Conference on Data Mining (ICDM), 2008 ACM International Conference on Information and Knowledge Management (CIKM), 2008 International Conference on Data Warehousing and Knowledge Discovery (DaWaK), 2008 Hellenic Data Management Symposium (HDMS), 2008 European Conference on Data Mining (ECDM), 2008 European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML/PKDD), 2008 International Workshop on Identity and Reference on the Semantic Web (ESWC-IRSW), 2008 SIGMOD Phd Workshop on Innovative Database Research (IDAR), 2008 Service Science Cross Session (SSCC), 2008 2007 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), 2007 IEEE International Conference on Data Mining (ICDM), 2007 International Conference on Data Warehousing and Knowledge Discovery (DaWaK), 2007 International Workshop on Event-driven Architecture, Processing and Systems (EDA-PS), 2007 I3: Identity, Identifiers, Identification (WWW workshop), 2007 European Conference on Data Mining (ECDM), 2007 Hellenic Data Management Symposium (HDMS), 2007 2006 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD), 2006 ACM International Conference on Information and Knowledge Management (CIKM), 2006 International Conference on Data Warehousing and Knowledge Discovery (DaWaK), 2006 International Workshop on Event-driven Architecture, Processing and Systems (EDA-PS), 2006 2005 IEEE International Conference on Data Mining (ICDM), 2005 2003 International Conference on Very Large DataBases (VLDB), 2003