Reviewer of Journals
| IEEE Journal of Biomedical and Health Informatics | 2024-present |
| IEEE Transactions on Knowledge and Data Engineering | 2019-present |
| IEEE Transactions on Big Data | 2016-present |
| IEEE Transactions on Computational Social Systems | 2022-present |
| IEEE Transactions on Network Science and Engineering | 2020-present |
| IEEE Transactions on Intelligent Transportation Systems | 2018-present |
| IEEE Transactions on Services Computing | 2018-19 |
| Information Sciences | 2016-present |
| Expert Systems with Applications | 2017-present |
| PLOS One | 2021-present |
Chair/Co-Chair in Conferences
| ADMA 2019 | Special Issue Co-Chair |
| WISE 2017 | Chaired the session on Graph Theory |
| ADC 2020 | Chaired the session on Artificial Intelligence for Database |
PC Member of Conferences
| AAAI | 2024, 2025 |
| SIGIR | 2025 |
| ACM CIKM | 2018, 2024, 2025 |
| ADMA | 2019, 2020, 2021, 2022, 2023, 2024, 2025 |
| ADC | 2018, 2020, 2021, 2022, 2023, 2024 |
| AusDM | 2024 |
| AINA | 2021 |
| IEEE DSS | 2020, 2021 |
| IEEE CIC | 2019 |
Invited Reviewer of Conferences
| ACM SIGMOD | |
| ACM CIKM | |
| IEEE ICDM | |
| IEEE ICDE | |
| IEEE BigData | |
| EDBT | |
| ISTTT | |
| TRB | |
| DEXA |
Student Volunteer of Conference(s)
| ACM SIGMOD | 2015 |