Youliang Tian received the Ph.D. degree in cryptography from Xidian University. He was a postdoctor at the Institute of Information Engineering, Chinese Academy of Sciences and the winner of the Youth Science and Technology Award in Guizhou province. He is currently the Distinguished Professor and doctoral supervisor of Guizhou University, the academic leader of State Key Laboratory of Public Big Data, the deputy director of
Institute of Cryptography & Data Security and dean of the department of Cyberspace Security, Guizhou University, etc.
He is the Member of the Blockchain Specialized Committee of China Computer Society and the member of the Security Protocol Specialized Committee of Chinese Association for Cryptologic Research(CACR). He is the Vice Chairman of Youth Southwest BBS of Chinese Association for Artificial Intelligence(CAAI), Director of GuiZhou Computer Federation, Member of the Information Security Expert Committee of Guiyang State Secrecy Bureau, and Editorial Board Member of Journal on Communications and Chinese Journal of Network and Information Security.
His research interests include algorithm game theory, cryptography and security protocol, big data security and privacy protection, blockchain and electronic currency. In recent years, he has successively undertaken more than 10 projects including key projects of The National Natural Science Foundation of China, projects of The National Natural Science Foundation of China, joint research projects between the Ministry of Education and China Mobile, the Top Talents Support Project in Guizhou Province, the Big Data Technology List
Project in Guizhou Province, etc. He has published more than 50 academic papers in IEEE, SCIENCE CHINA and other domestic and foreign journals or international conferences, and applied for 16 patents for invention. He won the second and the third prizes of Science and Technology Progress Award and Youth Science and Technology Award, Guizhou Province.
Speech Title: Key Technologies of Big Data Security Protection
Abstract: Big data security and privacy protection technology is a key technical bottleneck restricting the opening, sharing and application of big data, and big data security protection system is a systematic security project. The report introduces the key technologies of big data security and privacy protection and focuses on the automatic de-identification technology of personal information, traceability technology and application cases..
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