Yongfeng HUANG
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- Professor
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- Name (Simplified Chinese):Yongfeng HUANG
- Name (English):Yongfeng HUANG
- Date of Birth:1967-12-09
- Date of Employment:2002-06-18
- School/Department:清华大学电子系
- Administrative Position:研究所副所长
- Education Level:Postgraduate (Postdoctoral)
- Business Address:罗姆楼5-104
- Contact Information:yfhuang@tsinghua.edu.cn
- Degree:Doctoral degree
- Professional Title:Professor
- Status:Employed
- Alma Mater:华中科技大学
- Teacher College:DZGCX
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- Research Focus
Network Data Security and Emotional Cognitive Computing of Web Text
Online social media contains rich emotional information of online users, which has become the best resource for countries and enterprises to understand the emotions and opinions of netizens. Web text sentiment analysis technology has become a research hotspot in many disciplines. At the same time, emotional cognitive computing is also the highest form and frontier subject of artificial intelligence technology.In addition,The motivation of our research intersting from ever-growing concerns about privacy and security issues in cyberspace, as well as the vital values of steganography technologies in maintaining the privacy and security of communications over the centuries. Steganography is a typical non-cooperative game problem, which mainly studies how to embed the privacy information into normal carriers, hide its existence and resist the censorship of the monitor, so as to ensure its security. Such technology involves multidisciplinary domains such as mathematics, physics, information science, computer science, signal processing, and even sociology, psychology and so on.