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Multi-document summarization based on shallow analysis

  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

An approach of multi-document summarization based-on shallow analysis is presented. It analyzes the structure information of the single document and statistical information of multi-document, and dynamically computes the contribution of a sentence to the summary and reduces the redundant information with improved MMR method. Then the summary outputs with a timeline. The automatic evaluation of the English summaries with n-gram score shows the system's effectiveness and feasibility.

Original languageEnglish
Pages (from-to)1102-1105
Number of pages4
JournalHarbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology
Volume39
Issue number7
StatePublished - Jul 2007

Keywords

  • Automatic evaluation
  • MMR method
  • Multi-document summarization
  • Shallow analysis

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