Program Committee
- 2022: SIGIR, EMNLP, CIKM, AAAI, WSDM, ACL (ARR), ACM KDD
- 2021: SIGIR, ACL, EMNLP, AAAI, CIKM, ACM KDD (Applied Data Science Track), WSDM, NAACL-HLT, EACL
- 2020: SIGIR, ACL, EMNLP, AAAI, CIKM, ICTIR, AACL-IJCNLP
- 2019: SIGIR, ACL, EMNLP
- 2018: SIGIR
- 2011: CIKM
Journal Reviewer
- Reviewer of Transations on Information Systems (TOIS)
- Reviewer of The Journal of the Association for Information Science and Technology (JASIST)
- Editor board member of Information Processing & Management (IP&M)