Chair of Workshop on Scientific Agentic AI at ICLR 2025, WWW 2025, AAAI symposium 2025.
Social Media and Publicity Chair of 2025 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (SIGKDD 2025).
Local Chair of IEEE International Conference on Data Mining 2025 (ICDM 2025).
Student Travel Award Chair of Conference on Information and Knowledge Management 2025 (CIKM 2025).
Local Chair of IEEE International Conference on Big Data 2024 (IEEE BigData 2024).
Proceeding Chair of the 2024 ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (SIGKDD 2024).
Chair of Workshop on Trustworthy Learning on Graphs (TrustLOG) at WWW2024.
Vice Program Chair of the 2023 IEEE International Conference on Big Data (IEEE BigData 2023).
Chair of Workshop on Trustworthy Learning on Graphs (TrustLOG) at CIKM2022.
Publicity Chair of Workshop on Deep Learning on Graphs: Methods and Applications at AAAI2021.
Co-Chair of Workshop on Using Alternative Data to Support Intelligent Decisions for Financial Service at SDM2020.
Session Chair of the 2019 IEEE International Conference on Big Data (IEEE BigData 2019)
Session Chair of the 2018 IEEE International Conference on Big Data (IEEE BigData 2018)
2023: ICML, NeurIPS, ICLR, KDD, WWW, SIGIR, AAAI (SPC), CIKM (SPC), IJCAI (SPC), SDM
2022: NeurIPS, ICML, ICLR, KDD (SPC), WWW, SIGIR, AAAI (SPC), IJCAI (SPC), CIKM (SPC), SDM
2021: NeurIPS, ICML, ICLR, KDD, WWW, SIGIR, AAAI (SPC), IJCAI (SPC), CIKM (SPC), ICDM, SDM
2020: NeurIPS, ICML, ICLR, KDD, WWW, SIGIR, AAAI, IJCAI, CIKM, ICDM, SDM
2019: NeurIPS, CIKM, KDD, BigData, AAAI
2018: NeurIPS, BigData, KDD, IJCAI
2017: AAAI, CIKM
Editor, Data Mining and Knowledge Discovery, Springer (2022 - Present)
Reviewer, IEEE Transactions on Knowledge and Data Engineering (TKDE)
Reviewer, ACM Transactions on Knowledge Discovery from Data (TKDD)
2024: NSF IIS Core
2023: NSF IIS Core
2022: NSF IIS Core
2021: NSF IIS Core