Associate Editor | Editorial Board Member

• Neurocomputing (Elsevier), 2009-.
• Journal of Multimedia (Academy), 2009-.

Guest Editor

• Neurocomputing, Special Issue on "Social Media Analytics and Learning," Nov. 1, 2013.
• IEEE Trans. on Multimedia, Special Issue on "Socio-Mobile Media Analysis and Retrieval," Feb. 2013.
• IEEE Multimedia, Special Issue on “Knowledge Discovery over Community-Contributed Multimedia Data: Opportunities and Challenges,” 2010.
  Guest Editors: Tao Mei, Winston Hsu, Jiebo Luo.
• Elsevier Journal of Visual Communication and Image Representation, Special Issue on “Large-Scale Image and Video Search: Challenges, Technologies, and Trends,” 2009.
  Guest Editors: Meng Wang, Nicu Sebe, Tao Mei, Jia Li, Kiyoharu Aizawa.
• ACM/Springer Multimedia Systems, Special Issue on “Multimedia Intelligent Services and Technologies,” 2009.
  Guest Editors: Zhiwen Yu, Artur Lugmayr, Konstantinos Chorianopoulos, Tao Mei.

Professor

• Adjunct professor (Ph.D. advisor), University of Science and Technology of China, Hefei, China.
• Visiting professor, Xidian University, Xi'an, China.

Steering Committee Member

• ACM International Conference on Internet Multimedia Computing and Service (ICIMCS).

Conference Chair

• General Co-chair, ACM International Conference on Internet Multimedia Computing and Service (ICIMCS), Huangshan, China, 2013.
• Program Co-chair, International MultiMedia Modeling Conference (MMM), Huangshan, China, 2013.
• Technical Program Committee Chair, Track of “Multimedia Modeling and Processing,” IEEE International Conference on Multimedia and Ubiquitous Engineering (MUE), Crete, Greece, 2011.

Organizing Committee Member

• Organizing Co-chair, International MultiMedia Modeling Conference (MMM), Sydney, Australia, 2015.
• Workshop Co-chair, IEEE International Conference on Multimedia & Expo (ICME), 2014.
• Video Program Co-chair, ACM International Conference on Multimedia (ACM MM), Nara, Japan, 2012.
• Workshop Co-chair, IEEE International Conference on Multimedia & Expo (ICME), 2012.
• Publicity Co-chair, ACM International Conference on Internet Multimedia Computing and Service (ACM ICIMCS), Wuhan, China, 2012.
• Travel Grants Co-chair, ACM International Conference on Multimedia (ACM MM), Scottsdale, Arizona, 2011.
• Workshop Co-chair, International Conference on Image and Graphics (ICIG), Hefei, China, 2011.
• Special Session Co-chair, Pacific-Rim Conference on Multimedia (PCM), Sydney, Australia, 2011.
• Special Session Co-chair, ACM International Conference on Internet Multimedia Computing and Service (ACM ICIMCS), Chengdu, China, 2011.
• Special Session Co-chair, International MultiMedia Modeling Conference (MMM), Taipei, Taiwan, 2011.
• Special Session Co-chair, International MultiMedia Modeling Conference (MMM), Chongqing, China, 2010.

Special Session Organizer

• VCIP 2010: “Interactive Multimedia Analysis.”
• ICME 2009: “Knowledge Discovery over Community-Sharing Media - from Signal to Intelligence.”
• MMSP 2008: “Search and Beyond Search: Online Multimedia Applications.”

Selected Technical Program Committee (TPC) Members

• ACM International Conference on Multimedia (ACM MM), Area Chair [2010, 2012, 2013], TPC Member [2011].
• IEEE International Conference on Multimedia & Expo (ICME), Area Chair [2013], TPC Member [2009~2012].
• IEEE International Conference on Computer Vision and Pattern Recognition (CVPR), TPC Member [2009, 2011, 2013].
• ACM International Conference on Multimedia Retrieval (ICMR or CIVR), TPC Member [2010~2013].
• ACM International Conference on Research and Development in Information Retrieval (SIGIR), TPC Member [2010~2012].
• International MultiMedia Modeling Conference (MMM), TPC Member [2008~2012].
• Pacific-Rim Conference on Multimedia (PCM), Area Chair (2012), TPC Member [2007~2011].
• IEEE International Workshop on Multimedia Signal Processing (MMSP), TPC Member [2008~2012].

Selected Regular Technical Reviewer

• ACM Computing Surveys
• ACM Trans. on Multimedia Computing, Communications, and Applications
• ACM Trans. on Information Systems
• ACM/Springer Multimedia Systems
• IEEE Trans. on Pattern Analysis and Machine Intelligence
• IEEE Trans. on Image Processing
• IEEE Trans. on Multimedia
• IEEE Trans. on Circuits and Systems for Video Technology
• IEEE Trans. on Knowledge and Data Engineering
• IEEE Multimedia Magazine
• Pattern Recognition
• Journal of Visual Communication and Image Representation

Senior Member of IEEE (since 2011).

Senior Member of ACM/SIGMM (since 2012).

Member of CCF (since 2010), YOCSEF (since 2011).

Member of IEEE Signal Processing Society MMSP TC (2013~2015).

Voting Member, IEEE Communication Society Multimedia Communications Technical Committee (IEEE MMTC), since 2010.

Listed in Marquis Who’s Who in the World, 2009, 2011, 2012.

Listed in Marquis Who’s Who of Emerging Leaders, 2007.