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Multi-aspects review summarization with objective information
Author(s) -
Kazutaka Shimada,
Ryosuke Tadano,
Tsutomu Endo
Publication year - 2011
Publication title -
procedia - social and behavioral sciences
Language(s) - English
Resource type - Journals
ISSN - 1877-0428
DOI - 10.1016/j.sbspro.2011.10.592
Subject(s) - automatic summarization , computer science , tf–idf , information retrieval , focus (optics) , multi document summarization , cluster analysis , sentence , value (mathematics) , information extraction , data mining , artificial intelligence , natural language processing , machine learning , physics , quantum mechanics , term (time) , optics
In this paper, we propose a method for multi-aspects review summarization based on evaluative sentence extraction. We handle three features; ratings of aspects, the tfidf value, and the number of mentions with a similar topic. For estimating the number of mentions, we apply a clustering algorithm. By using these features, we generate a more appropriate summary. In this paper, we also focus on objective information of the target product. We integrate the summary from sentiment information in reviews and the objective information extracted from Wikipedia. The experiment results show the effectiveness of our method

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