Steering Committee Member, Pacific Asia Knowledge Discovery and Data Mining (PAKDD)
Senior Member, ACM
Senior Member, IEEE
Program Co-Chair, Pacific Asia Conference on Knowledge Discovery and Data Mining (PAKDD’20)
Workshop Co-Chair, Pacific Asia Conference on Knowledge Discovery and Data Mining (PAKDD’19)
General Co-Chair, International Conference on Advanced Data Mining and Applications (ADMA'17).
Data Challenges Co-Chair, ACM International Conference on Information and Knowledge Management (CIKM'17).
Tutorials Co-Chair, IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM'17).
Panels Co-Chair, IEEE/WIC/ACM International Conference on Web Intelligence and International Conference on Intelligent Agent Technology (WI-IAT'15).
Sponsorship Co-Chair, IEEE/ACM International Conference on Social Network Analysis and Mining (ASONAM'13)
Local Arrangements Co-Chair, International Conference on Social Informatics (SocInfo'11).
Section Co-Editor, Encyclopedia of Social Network Analysis and Mining (ESNAM), Springer.
ACM Transactions on Information Systems (TOIS).
ACM Transactions on Intelligent Systems and Technology (TIST).
ACM Transactions on Knowledge Discovery from Data (TKDD)
IEEE Transactions on Knowledge and Data Engineering (TKDE).
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
IEEE Transactions on Multimedia (TMM)
IEEE Internet Computing (IC).
IEEE Communications Magazine (COMMAG).
Social Network Analysis and Mining (SNAM).