2022-Keynote Speakers

IEEE Fellow and IAPR Fellow


Prof. Changsheng Xu, Chinese Academy of Sciences, China

Biography: Changsheng Xu, is a distinguished professor of Institute of Automation, Chinese Academy of Sciences. His research interests include multimedia content analysis/indexing/retrieval, pattern recognition and computer vision. He has hold 50 granted/pending patents and published over 300 refereed research papers including 100+ IEEE/ACM Trans. papers in these areas. Prof. Xu is Editor-in-Chief of Multimedia Systems. He serves/served Associate Editor of IEEE Trans. on Multimedia and ACM Trans. on Multimedia Computing, Communications and Applications. He received the Best Paper Awards of ACM Multimedia 2016 and 2016 ACM Trans. on Multimedia Computing, Communications and Applications. He served as Program Chair of ACM Multimedia 2009. He has served as associate editor, guest editor, general chair, program chair, area/track chair, special session organizer, session chair and TPC member for over 20 IEEE and ACM prestigious multimedia journals, conferences and workshops. He is an ACM Distinguished Scientist, IEEE Fellow, and IAPR Fellow.



Prof. Zheli Liu, Nankai University, China

Speech Title: Oblivious Random Oracle and its Applications

Biography: Zheli Liu is vice dean of College of Computer Science, vice dean of College of Cyber Science, Nankai University, now. His current research interests include applied cryptography and data privacy protection. He has published more than 50 papers in well-known journals or top conferences, including Usenix Security, VLDB, IEEE TDSC, IEEE TKDE, IEEE TIFS, IEEE TC, IEEE TSC, IEEE INFOCOM and so on. The Google Scholar citations have been over 3400 and eight papers have been the Top 1% highly cited papers.

He was the chairs of several international conferences, including SPNCE 2021, SOCIALSEC 2020, SPNCE 2019, ICA3PP 2018, CSE2017, SPNCE2016, BWCCA2015, EIDWT2013, etc. He is the Associate editor of Springer Cybersecurity, HCIS, and has served as guest editors for many well-known journals, including Springer MoNET, Elsevier JNCA, etc.