Yi ZHEN

 




 Department of Computer Science and Engineering
 Hong Kong University of Science and Technology
 Kowloon, Hong Kong, China

 Office: Room 4215, Academic Building
 Phone: (+852) 2358–7029
 Email: 

  
  About Me

I am a PHD student in the Department of Computer Science and Engineering at HKUST, under the supervision of Prof. Dit-Yan Yeung. 		 
  Research Interest

Currently my research focuses on machine learning with applications to information retrieval, data mining and recommender systems. In particular, I am interested in active learning, semi-supervised learning, relational learning and related applications.		  
  Publications
  • TagiCoFi: Tag Informed Collaborative Filtering.
    Yi Zhen, Wu-Jun Li, Dit-Yan Yeung.
    Proceedings of the Third ACM Conference on Recommender Systems (RecSys '09), New York City, New York, USA, 22-25 October 2009.
     (Oral, Acceptance Rate = 17%) [PDF][Bibtex]
 
Teaching Experience
  • COMP252 Operating Systems. Autumn 2009.
  • COMP211 Introduction to Software Engineering. Spring 2009.
  • COMP102 Computer and Programming Fundamental I. Fall 2008.
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Last Modified: 12/22/09.