Comparative document summarization via discriminative sentence selection

  • Authors:
  • Dingding Wang;Shenghuo Zhu;Tao Li;Yihong Gong

  • Affiliations:
  • Florida International University, Miami, FL, USA;NEC Laboratories America, Inc, Cupertino, CA, USA;Florida International University, Miami, FL, USA;NEC Laboratories America, Inc, Cupertino, CA, USA

  • Venue:
  • Proceedings of the 18th ACM conference on Information and knowledge management
  • Year:
  • 2009

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Abstract

Given a collection of document groups, a quick question is what are the differences in these groups. In this paper, we study a novel problem of summarizing the differences between document groups. A discriminative sentence selection method is proposed to extract the most discriminative sentences which represent the specific characteristics of each document group. Experiments on real world data sets demonstrate the effectiveness of our proposed method.