Chair: VLDB 2025 Associate Editor; Information Systems Area Chair (2021-2024); SIGMOD 2021 Proceeding Chair; VLDB 2020 Session Chair
PC member: SIGMOD 2019; VLDB 2023/2021/2020/2019; SIGKDD 2024/2023/2022/2021/2020/2019; ICDE 2024/2023/2022/2020/2019/2018/2017; EDBT 2024/2023; WSDM 2023; SDM 2024/2023; CIKM 2022/2021/2019/2018; DASFAA 2022/2021/2020/2019
Reviewer: TODS, VLDB Journal, TKDE, TKDD, EDBT