International Journal of Information Technology and Computer Science(IJITCS)

ISSN: 2074-9007 (Print), ISSN: 2074-9015 (Online)

Published By: MECS Press

IJITCS Vol.3, No.5, Nov. 2011

An Optimization Model and DPSO-EDA for Document Summarization

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Rasim M. Alguliev,Ramiz M. Aliguliyev,Chingiz A. Mehdiyev

Index Terms

Generic summarization; optimization model; balancing coverage and diversity; Heronian mean; discrete particle swarm optimization; estimation of distribution algorithm


We model document summarization as a nonlinear 0-1 programming problem where an objective function is defined as Heronian mean of the objective functions enforcing the coverage and diversity. The proposed model implemented on a multi-document summarization task. Experiments on DUC2001 and DUC2002 datasets showed that the proposed model outperforms the other summarization methods.

Cite This Paper

Rasim M. Alguliev, Ramiz M. Aliguliyev, Chingiz A. Mehdiyev, "An Optimization Model and DPSO-EDA for Document Summarization", International Journal of Information Technology and Computer Science(IJITCS), vol.3, no.5, pp.59-68, 2011. DOI: 10.5815/ijitcs.2011.05.08


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