Formulation of document summarization as a 0-1 nonlinear programming problem

  • Authors:
  • Rasim M. Alguliev;Ramiz M. Aliguliyev;Nijat R. Isazade

  • Affiliations:
  • Institute of Information Technology of Azerbaijan National Academy of Sciences, Azerbaijan;Institute of Information Technology of Azerbaijan National Academy of Sciences, Azerbaijan;Institute of Information Technology of Azerbaijan National Academy of Sciences, Azerbaijan

  • Venue:
  • Computers and Industrial Engineering
  • Year:
  • 2013

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Abstract

We proposed a novel text summarization model based on 0-1 non-linear programming problem. This proposed model covers the main content of the given document(s) through sentence assignment. We implemented our model on multi-document summarization task. When comparing our method to several existing summarization methods on an open DUC2001 and DUC2002 datasets, we found that the proposed method could improve the summarization results significantly. The methods were evaluated using ROUGE-1, ROUGE-2 and ROUGE-W metrics.