(An abridged list of roles I have served.)


Steering Committee & Advisory Board

Chair / Organizer

Senior Program Committee Member

  • International School and Conference on Network Science (NetSci 2017--2020)
  • The Web Conference (formally known as WWW) (WWW 2017, 2021, 2022)
  • AAAI Conference on Artificial Intelligence (AAAI 2021--)
  • The International Joint Conference on Artificial Intelligence (IJCAI 2015)
  • The International AAAI Conference on Weblogs and Social Media (ICWSM 2014--)

Program Committee Member

  • ACM SIGKDD Conference on Knowledge Discover and Data Mining (SIGKDD)
  • International Conference on Computational Social Science (IC2S2)
  • Information+ conference
  • Visualization in Data Science (VDS at IEEE VIS)
  • ACM Web Science Conference (WebSci)
  • The International Conference on Social Informatics (SocInfo)
  • ACM International Conference on Web Search and Data Mining (WSDM)
  • IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM)
  • ACM Multimedia (MM)
  • IEEE International Conference on Big Data (IEEE BigData)


  • Proceedings of the National Academy of Sciences of the United States of America (PNAS)
  • Communications of the ACM
  • IEEE Transactions on Knowledge and Data Engineering (TKDE)
  • IEEE Transactions on Multimedia
  • ACM Transactions on Knowledge Discovery from Data (TKDD)
  • ACM Transactions on Multimedia Computing, Communications and Applications (TOMCCAP)
  • ACM Transactions on Information Systems (TOIS)
  • Journal of Knowledge and Information Systems
  • Journal of Distributed and Parallel Databases
  • Journal of Web Semantics
  • Journal of Information Science and Engineering
  • Journal of the Royal Society Interface
  • Safety Science, Elsevier