Intelligent Information Technology and Security Informatics, International Symposium on (2010)
Apr. 2, 2010 to Apr. 4, 2010
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/IITSI.2010.80
In this paper, we consider document summarization as a multi-objective optimization problem involving four objective functions, namely information coverage, significance, redundancy and text coherence. These functions measure the possible summaries based on the identified core terms and main topics (i.e. a cluster of semantically or statistically related core terms). We choose the DUC 2005 and 2006 query-oriented summarization tasks to exam the proposed model. The encouraging results indicate that the multi-objective optimization based framework for document summarization is truly a promising research direction.
document summarization, multi-objective optimization, query-sensitive term weighting and clustering
Yanxiang He, Furu Wei, Lei Huang, Wenjie Li, "Modeling Document Summarization as Multi-objective Optimization", Intelligent Information Technology and Security Informatics, International Symposium on, vol. 00, no. , pp. 382-386, 2010, doi:10.1109/IITSI.2010.80