- Publicity Co-Chairs in IEEE 2nd International Conference on Multimedia Information Processing and Retrieval (IEEE MIPR 2019), March 28-30, 2019. San Jose, CA, USA.
- Session Chair for IEEE International Workshop on Data Integration and Mining (DIM) in IEEE 18th International Conference on Information Reuse and Integration, Aug 4-6, 2017. San Diego, CA, USA.
- Reviewers for more than 30 conference/journal papers.