An integrated multi-document summarization approach based on word hierarchical representation

  • Authors:
  • You Ouyang;Wenji Li;Qin Lu

  • Affiliations:
  • The Hong Kong Polytechnic University;The Hong Kong Polytechnic University;The Hong Kong Polytechnic University

  • Venue:
  • ACLShort '09 Proceedings of the ACL-IJCNLP 2009 Conference Short Papers
  • Year:
  • 2009

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Abstract

This paper introduces a novel hierarchical summarization approach for automatic multi-document summarization. By creating a hierarchical representation of the words in the input document set, the proposed approach is able to incorporate various objectives of multi-document summarization through an integrated framework. The evaluation is conducted on the DUC 2007 data set.