PC member of The ACM Web Conference(WWW) 2025
(Special Recognition) Senior PC member of ACM International Conference on Information and Knowledge Management (CIKM) 2024
PC member of International Conference on Very Large Data Bases (VLDB) 2024
PC member of ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) 2022
PC member of ACM International Conference on Web Search and Data Mining (WSDM) 2022
PC member of ACM International Conference on Information and Knowledge Management (CIKM) 2021, 2022