Professional Service
Journal Editor：
- Associate Editor, World Wide Web Journal (WWWJ), 2024-present.
- Guest Editor, Data Science and Engineering (DSE), 2020.
- Guest Editor, World Wide Web Journal (WWWJ), 2020.
- Guest Editor, Complexity, 2018-2019.
Program Committee:
- International Conference on Extending Database Technology (EDBT): 2026, 2021, 2020, 2019, 2018.
- The Web Conference (WWW): 2025 (Senior PC), 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017.
- International Conference on Very Large Data Bases (VLDB): 2025, 2024, 2023, 2022, 2020, 2017 (Demo Track).
- IEEE International Conference on Data Engineering (ICDE): 2025, 2024, 2023 (Demo Track), 2022, 2017.
- ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (KDD): 2025, 2024, 2022-2018.
- AAAI Conference on Artificial Intelligence (AAAI): 2025, 2024, 2022, 2021, 2020, 2019, 2018.
- European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases: 2025, 2023.
- ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR): 2024, 2022, 2021, 2020.
- ACM International Web Search and Data Mining Conference (WSDM): 2024, 2023, 2022, 2021.
- International Joint Conference on Artificial Intelligence (IJCAI): 2024, 2022, 2021 (Senior PC), 2020, 2019, 2018.
- The Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD): 2024, 2023, 2022, 2021, 2020, 2018.
- International Conference on Database Systems for Advanced Applications (DASFAA): 2024, 2023, 2022, 2021.
- ACM International Conference on Information and Knowledge Management (CIKM): 2024, 2023, 2022-2017.
- IEEE International Conference on Big Data: 2024.
- International Conference on Computational Data and Social Networks (CSoNet): 2024, 2023, 2022.
- European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases: 2023.
- SIAM International Conference on Data Mining (SDM): 2022, 2017.
- IEEE International Conference on Data Science and Advanced Analytics (DSAA): 2021, 2020, 2019, 2018, 2017.
- IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM): 2021, 2020, 2019.
- International Symposium on Spatial and Temporal Databases (SSTD): 2021.
- APWeb-WAIM Joint Conference on Web and Big Data (APWeb-WAIM): 2021, 2018.
- International Conference on Web Information Systems Engineering (WISE): 2020, 2019.
- AAAI International Conference on Web and Social Media (ICWSM): 2020, 2018, 2017.
Conference/Workshop Organizer:
- Session Chair: ICDE’24, ICDE’21, EDBT’21, VLDB’20, WWW’20, IJCAI’19, SDM’17.
- Demo Chair, APWeb-WAIM joint conference on Web and Big Data (APWeb-WAIM), 2020.
- Publication Chair, International Conference on Web Information Systems Engineering (WISE), 2019.
- PC Chair, ICDM Workshop BSMDMA, 2019.
- PC Chair, IJCAI Workshop BSMDMA, 2019.
- Finance Chair, IEEE International Conference on Mobile Data Management (MDM), 2019.
- PC Chair, IEEE BigData Workshop BSMDMA, 2018.
- PC Chair, IEEE BigData Workshop BSMDMA, 2017.
- Best Demo Award Committee Member, International Conference on Very Large Data Bases (VLDB), 2017.
- Area Chair, International Doctoral Forum, 2014.
Journal Referee:
- ACM Transactions on Database Systems (TODS)
- ACM Transactions on Information Systems (TOIS)
- ACM Transactions on Knowledge Discovery from Data (TKDD)
- ACM Journal of Data and Information Quality (JDIQ)
- IEEE Transactions on Big Data (TBD)
- IEEE Transactions on Computational Social Systems (TCSS)
- IEEE Transactions on Cybernetics (TCYB)
- IEEE Transactions on Parallel and Distributed Systems (TPDS)
- IEEE Transactions on Knowledge and Data Engineering (TKDE)
- IEEE Transactions on Mobile Computing (TMC)
- IEEE Transactions on Multimedia (TMM)
- IEEE Transactions on Neural Networks and Learning Systems (TNNLS)
- IEEE Transactions on Network Science and Engineering (TNSE)
- Information Sciences
- Information Systems
- The VLDB Journal (VLDBJ)
- World Wide Web Journal (WWWJ)
Grant Referee:
- National Natural Science Foundation of China (NSFC)
- HKBU Faculty Research Grant (FRG)