Yu Wang Ph.D. Student [Curriculum Vitae] Mathematics and Computer Science Department Emory University Email : yu.wang AT emory DOT edu Mailing address: Math & CS Department, Emory University 400 Dowman Drive, Suite W401 Atlanta, Georgia 30322, USA

About me

I am currently a third year Ph.D. student in the Department of Math and Computer Science at Emory University. My research interests include Information Retrieval and Machine Learning. I am a member of the Data Management Group, and my advisor is Dr. Eugene Agichtein. I received my B.S. degree from Zhejiang University in China, 2009.

Publications

• Temporal Latent Semantic Analysis for Collaboratively Generated Content: Preliminary Results[PDF][Poster]
  Y. Wang, E. Agichtein.
  ACM Conference on Research and development in Information Retrieval (SIGIR), 2011.


• Using the Past to Score the Present: Extending Term Weighting Models with Revision History Analysis[PDF][Slides]
  A. Aji, Y. Wang, E. Agichtein and E. Gabrilovich.
  ACM Conference on Information and Knowledge Management (CIKM), 2010.


• Query Ambiguity Revisited: Clickthrough Measures for Distinguishing Informational and Ambiguous Queries[PDF][Poster]
  Y. Wang and E. Agichtein.
  North American Chapter of the Association for Computational Linguistics - Human Language Technologies (NAACL-HLT), 2010.

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Last modified Sep., 2011.