Service

Professional service: organization, editorial roles, senior PC, and program committees.

Chairs and organization

• Programme Co-Chair: 53rd International Conference on Very Large Data Bases (VLDB 2027)
• Resources Track Co-Chair: 22nd Extended Semantic Web Conference (ESWC 2025)
• Research Track Co-Chair: 22nd Extended Semantic Web Conference (ISWC 2024)
• Tutorial Co-Chair: ACM SIGMOD International Conference on Management of Data (SIGMOD 2024)
• Programme Co-Chair: 26th International Conference on Extending Database Technology (EDBT 2023)
• Programme Co-Chair: 17th Extended Semantic Web Conference (ESWC 2021)
• Demos Co-Chair: ACM SIGMOD International Conference on Management of Data (SIGMOD 2021)
• PhD Workshop Co-Chair: 46th International Conference on Very Large Data Bases (VLDB 2020)
• Workshop and Tutorials Co-Chair: 16th Extended Semantic Web Conference (ESWC 2020)
• Co-Organizer: 21st Int. Workshop On Design, Optimization, Languages and Analytical Processing
  of Big Data (DOLAP 2020)
• New Researcher Symposium Co-Chair: ACM SIGMOD International Conference on Management of Data (SIGMOD 2018 & 2019)
• Publicity Co-Chair: 35th IEEE International Conference on Data Engineering (ICDE 2019)
• Challenges Co-Chair: 16th Extended Semantic Web Conference (ESWC 2019)
• Proceedings Chair: 21st International Conference on Extending Database Technology (EDBT 2018)
• Publicity Chair: 34th IEEE International Conference on Data Engineering (ICDE 2018)
• Demos & Posters Co-Chair: 14th Extended Semantic Web Conference (ESWC 2017)
• Tutorial Co-Chair: 22nd International Conference on Database Systems for Advanced Applications (DASFAA 2017)
• Proceedings Co-Chair: 42nd International Conference on Very Large Data Bases (VLDB 2016)
• Track Co-Chair: 13th Extended Semantic Web Conference (ESWC 2016)
• Co-Organizer: 5th International Workshop on Data Engineering meets the Semantic Web (DESWeb 2014)
• Proceedings Chair: 7th International Workshop on Business Intelligence for the Real Time Enterprise (BIRTE 2013)

Editorial boards

• Transactions on Graph Data and Knowledge (TGDK)
• Semantic Web Journal (SWJ)
• Elsevier Journal of Web Semantics (JWS)

Senior PC Memberships

• 52nd International Conference on Very Large Data Bases (VLDB 2026)
• 28th International Conference on Extending Database Technology (EDBT 2025)
• 51st International Conference on Very Large Data Bases (VLDB 2025)
• 32nd Edition of The Web Conference (TheWebConf/WWW 2023)
• 31st Edition of The Web Conference (TheWebConf/WWW 2022)
• 21st International Semantic Web Conference (ISWC 2022)
• 30th Edition of The Web Conference (TheWebConf/WWW 2021)
• 20th International Semantic Web Conference (ISWC 2021)
• 29th Edition of The Web Conference (TheWebConf/WWW 2020)
• 23rd International Conference on Extending Database Technology (EDBT 2020)
• 18th International Semantic Web Conference (ISWC 2019)

Program committee membership

• 29th International Conference on Extending Database Technology (EDBT 2026)
• 50th International Conference on Very Large Data Bases (VLDB 2024)
• ACM Special Interest Group in Management Of Data (SIGMOD 2024)
• 27th International Conference on Extending Database Technology (EDBT 2024)
• 3rd Workshop on Search, Exploration, and Analysis in Heterogeneous Datastores (SEAGraph 2024)
• 33rd Edition of The Web Conference (TheWebConf/WWW 2024)
• 1st International Workshop on Knowledge Graphs for Sustainability (KG4S 2023)
• 49th International Conference on Very Large Data Bases (VLDB 2023)
• ACM SIGMOD International Conference on Management of Data (SIGMOD 2023)
• 20th Extended Semantic Web Conference (ESWC 2023)
• 20th Fachtagung Datenbanksysteme in Business, Technologie und Web (BTW 2023)
• 48th International Conference on Very Large Data Bases (VLDB 2022)
• ACM SIGMOD International Conference on Management of Data (SIGMOD 2022)
• 25th International Conference on Extending Database Technology (EDBT 2022)
• 47th International Conference on Very Large Data Bases (VLDB 2021)
• 24th International Conference on Extending Database Technology (EDBT 2021)
• 46th International Conference on Very Large Data Bases (VLDB 2020)
• 19th International Semantic Web Conference (ISWC 2020)
  
• 17th Extended Semantic Web Conference (ESWC 2020)
• 46th International Conference on Very Large Data Bases Demos (VLDB 2020)
• ACM SIGMOD International Conference on Management of Data Demos (SIGMOD 2019)
• 28th edition of The Web Conference (WWW 2019)
• 45th International Conference on Very Large Data Bases (VLDB 2019)
• 45th International Conference on Very Large Data Bases Demos (VLDB 2019)
• 22nd International Conference on Extending Database Technology (EDBT 2019)
• 18th International Semantic Web Conference Posters and Demos (ISWC 2019)
• 22nd International Conference on Extending Database Technology Demos (EDBT 2019)
• 16th Extended Semantic Web Conference (ESWC 2019)
• 18th Fachtagung Datenbanksysteme in Business, Technologie und Web (BTW 2019)
• 27th edition of The Web Conference (WWW 2018)
• 17th International Semantic Web Conference (ISWC 2018)
• 17th International Semantic Web Conference Posters (ISWC 2018)
• 44th International Conference on Very Large Databases Demos (VLDB 2018)
• 21st International Conference on Extending Database Technology Demos (EDBT 2018)
• 15th Extended Semantic Web Conference (ESWC 2018)
• 15th Extended Semantic Web Conference In-Use Track (ESWC 2018)
• 15th Extended Semantic Web Conference Workshops and Turorials (ESWC 2018)
• 2nd International Workshop on Decentralizing the Semantic Web (DeSemWeb 2018)
• 9th International Workshop on Data Engineering meets the Semantic Web (DESWeb 2018)
• First International Workshop on Contextualized Knowledge Graphs (CKG2018)
• 2nd International Workshop on Querying the Web of Data (QuWeDa 2018)
• ACM SIGMOD International Conference on Management of Data (SIGMOD 2017)
• 43rd International Conference on Very Large Data Bases (VLDB 2017)
• 20th International Conference on Extending Database Technology Demos (EDBT 2017)
• 16th International Semantic Web Conference (ISWC 2017)
• 14th Extended Semantic Web Conference (ESWC 2017)
• 43rd International Conference on Very Large Databases Demos (VLDB 2017)
• 16th International Semantic Web Conference Demos (ISWC 2017)
• 17th Fachtagung Datenbanksysteme in Business, Technologie und Web Demos (BTW 2017)
• 8th International Workshop on Data Engineering meets the Semantic Web (DESWeb 2017)
• 1st International Workshop on Decentralizing the Semantic Web (DeSemWeb 2017)
• Sixth International Workshop on Querying Graph Structured Data (GraphQ 2017)
• 1st International Workshop on Querying the Web of Data (QuWeDa 2017)
• 2nd International Workshop on Semantic Web for Cultural Heritage (SW4CH 2017)
• International Workshop on Novel Techniques for Integrating Big Data (BigNovelTI 2017)
• ACM SIGMOD International Conference on Management of Data (SIGMOD 2016)
• 32nd IEEE International Conference on Data Engineering Demos (ICDE 2016)
• 15h International Semantic Web Conference Posters and Demos (ISWC 2016)
• 19th International Conference on Extending Database Technology Posters (EDBT 2016)
• 12th International Conference on Semantic Systems (SEMANTiCS 2016)
• 7th International Workshop on Consuming Linked Data (COLD 2016)
• 4th international Workshop on Linked Data for Information Extraction (LD4IE 2016)
• 5th International Workshop on Energy Data Management (EnDM 2016)
• Fifth International Workshop on Querying Graph Structured Data (GraphQ 2016)
• 7th International Workshop on Data Engineering meets the Semantic Web (DESWeb 2016)
• 41st International Conference on Very Large Databases (VLDB 2015)
• 8th Workshop for Ph.D. Students at CIKM (PIKM 2015)
• 6th International Workshop on Consuming Linked Data (COLD 2015)
• 3rd international Workshop on Linked Data for Information Extraction (LD4IE 2015)
• 1st International Workshop on Semantic Web for Cultural Heritage (SW4CH 2015)
• 27th International Conference on Scientific and Statistical Database Management (SSDBM 2015)
• 12th Extended Semantic Web Conference (ESWC 2015)
• 4th International Workshop on Energy Data Management (EnDM 2015)
• 6th International Workshop on Data Engineering meets the Semantic Web (DESWeb 2015)
• 18th International Conference on Extending Database Technology Demos (EDBT 2015)
• 16th Fachtagung Datenbanksysteme in Business, Technologie und Web Demos (BTW 2015)
• 29th AAAI Conference on Artificial Intelligence (AAAI-15)
• 40th International Conference on Very Large Databases (VLDB 2014)
• 20th International Conference on Management of Data (COMAD 2014)
• 2nd international Workshop on Linked Data for Information Extraction (LD4IE 2014)
• 5th International Workshop on Consuming Linked Data (COLD 2014)
• 15th International Conference on Web Information System Engineering (WISE 2014)
• 1st International Conference on Digital Intelligence (DI 2014)
• 1st International Scientific and Interdisciplinary Conference Dedicated to Digital Society and Cultures (di2014)
• 26th International Conference on Scientific and Statistical Database Management (SSDBM 2014)
• 21st International Symposium on Methodologies for Intelligent Systems (ISMIS 2014)
• 5th International Workshop on Data Engineering meets the Semantic Web (DESWeb 2014)
• 3rd International Workshop on Energy Data Management (EnDM 2014)
• 39th International Conference on Very Large Databases (VLDB 2013)
• 1st international Workshop on Linked Data for Information Extraction (LD4IE 2013)
• 4th International Workshop on Consuming Linked Data (COLD 2013)
• 7th International Workshop on Ranking in Databases (DBRank 2013)
• 14th Web Information System Engineering Conference (WISE 2013)
• 25th GI-Workshop Grundlagen von Datenbanken (GvDB 2013)
• 1st International Workshop on Graph Data Management Experiences and Systems (GRADES 2013)
• 10th Extended Semantic Web Conference PhD Symposium (ESWC 2013)
• 1st Workshop on Services and Applications over Linked APIs and Data (SALAD 2013)
• 2nd Workshop on Energy Data Management (EnDM 2013)
• 15th Fachtagung Datenbanksysteme für Business, Technologie und Web Demos (BTW 2013)
• 3rd International Workshop on Consuming Linked Data (COLD 2012)
• 13th Web Information System Engineering Conference (WISE 2012)
• 9th Extended Semantic Web Conference (ESWC 2012)
• 1st International Workshop on Open Data (WOD 2012)
• 1st Workshop on Linked APIs for the Semantic Web (LAPIS 2012)
• 21st International Conference on Computer Communication Networks (ICCCN 2012)
• 2nd International Workshop on Consuming Linked Data (COLD 2011)
• 12th Web Information System Engineering Conference (WISE 2011)
• 9th International Semantic Web Conference Demos and Posters (ISWC 2010)

Journal reviewer

• VLDB Journal (VLDBJ)
• IEEE Transactions on Knowledge and Data Engineering (TKDE)
• Distributed and Parallel Databases (DAPD)
• Data & Knowledge Engineering (DKE)
• Transactions on Parallel and Distributed Systems (TPDS)
• World Wide Web Journal (WWWJ)
• Journal of Computer Science and Technology (JCST)
• Journal of Web Semantics (JWS)
• Transactions on the Web (TWEB)
• Datenbank-Spektrum (DASP)
• Journal of Computer and System Sciences (JCSS)
• Computing and Informatics (CAI)
• it - Information Technology (IT)
• Information Sciences (IS)
• International Journal of Human Computer Studies (IJHCS)
• VLDB Journal (VLDBJ)

External reviewer

• 31st IEEE International Conference on Data Engineering (ICDE 2015)
• 30th IEEE International Conference on Data Engineering Demos (ICDE 2014)
• 12th International Semantic Web Conference (ISWC 2013)
• ACM SIGMOD International Conference on Management of Data (SIGMOD 2013)
• 19th International European Conference on Parallel and Distributed Computing (Euro-Par 2013)
• 1st International Workshop on Consuming Linked Data (COLD 2010)
• 15th International Conference on Database Systems for Advanced Applications (DASFAA 2010)
• 11th Web Information System Engineering Conference (WISE 2010)
• 14th International Conference on Database Systems for Advanced Applications (DASFAA 2009)
• 9th International Conference on Peer-to-Peer Computing (P2P 2009)
• 7th International Conference on Peer-to-Peer Computing (P2P 2007)
• 9th International Database Engineering and Applications Symposium (IDEAS 2005)