Summary Evaluation with and without References
Authors: Juan-Manuel Torres-Moreno, Horacio Saggion, Iria da Cunha, Eric SanJuan, Patricia Velázquez-Morales
Polibits, 42, pp. 13-19, 2010.
Abstract: We study a new content-based method for the evaluation of text summarization systems without human models which is used to produce system rankings. The research is carried out using a new content-based evaluation framework called FRESA to compute a variety of divergences among probability distributions. We apply our comparison framework to various well-established content-based evaluation measures in text summarization such as COVERAGE, RESPONSIVENESS, PYRAMIDS and ROUGE studying their associations in various text summarization tasks including generic multi-document summarization in English and French, focus-based multi-document summarization in English and generic single-document summarization in French and Spanish
Keywords: Text summarization evaluation; content-based evaluation measures; divergences
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