Professional Service

Area Chair / Senior Program Committee Member

• 2025, CIKM

Program Committee Member

• 2025, WWW, ICDM, AAAI, SDM, CIKM
• 2024, SDM, BigData, CIKM
• 2023, AAAI, SDM, ACL, KDD, IJCAI, BigData, EMNLP
• 2022, KDD, AAAI, WSDM, CIKM, ECMLPKDD, EMNLP
• 2021, EMNLP, CIKM, SMDS, AAAI

Reviewer

• 2025, KDD
• 2024, TMLR, UAI, AISTATS, SDM, WWW, TKDD, NeurIPS, EMNLP
• 2023, AAAI, SDM, ACL, KDD, TORS, IJCAI, TNNLS
• 2022, KDD, WWW, AAAI, WSDM, SDM, SIGIR, ICML, ECMLPKDD, EMNLP
• 2021, EMNLP, TKDE, KAIS, ICML, WWW, ICLR, BigData, WSDM, NeurIPS, CIKM, ECMLPKDD
• 2020, SIGKDD, SIGIR, ICML, PAKDD
• 2019, SIGIR

Session Chair

• 2023, “Graph Learning” @KDD
• 2023 “Bias, Fairness, & Privacy” @AAAI
• 2022, Keynote; ADS Track “Time-Series and Anomalies” @KDD

Conference Volunteer

• 2023, ICDM
• 2022, WWW, KDD
• 2021, IJCAI, KDD