1Institute of Information Engineering, Chinese Academy of Sciences, Beijing 100190, China 2School of Cyber Security, University of Chinese Academy of Sciences, Beijing 100049, China 3Cyberspace Institute of Advanced Technology, Guangzhou University, Guangzhou 510006, China 4School of Cyber Security, Beijing University of Posts and Telecommunications, Beijing 100088, China
About author:Ting-Wen Liu is a professor of the Institute of Information Engineering, Chinese Academy of Sciences and the University of Chinese Academy of Sciences. He is also a member of Youth Innovation Promotion Association CAS and CCF. He received his Ph.D. degree from the Institute of Computing Technology, Chinese Academy of Sciences in 2013. His research interests include information extraction, text matching and knowledge graph etc.
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