A Topic Clustering Approach to Finding Similar Questions from Large Question and Answer Archives

• Wei-Nan Zhang,

  Affiliation Research Center for Social Computing and Information Retrieval, Harbin Institute of Technology, Harbin, Heilongjiang, China

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• Ting Liu,

  Affiliation Research Center for Social Computing and Information Retrieval, Harbin Institute of Technology, Harbin, Heilongjiang, China

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• Yang Yang,

  Affiliation School of Computing, National University of Singapore, Singapore, Singapore

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• Liujuan Cao ,

  * E-mail: caoliujuan@gmail.com (LJC); zhangyu@ir.hit.edu.cn (YZ)

  Affiliation School of Information Science and Technology, Xiamen University, Xiamen City, Fujian, China

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• Yu Zhang ,

  * E-mail: caoliujuan@gmail.com (LJC); zhangyu@ir.hit.edu.cn (YZ)

  Affiliation Research Center for Social Computing and Information Retrieval, Harbin Institute of Technology, Harbin, Heilongjiang, China

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• Rongrong Ji

  Affiliation Department of Cognitive Science, Xiamen University, Xiamen City, Fujian, China

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