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Extracting product features and opinions from reviews (2005)

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by Ana-maria Popescu , Oren Etzioni
Citations:151 - 2 self
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BibTeX

@INPROCEEDINGS{Popescu05extractingproduct,
    author = {Ana-maria Popescu and Oren Etzioni},
    title = {Extracting product features and opinions from reviews},
    booktitle = {},
    year = {2005},
    pages = {339--346}
}

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Abstract

Consumers are often forced to wade through many on-line reviews in order to make an informed product choice. This paper introduces OPINE, an unsupervised informationextraction system which mines reviews in order to build a model of important product features, their evaluation by reviewers, and their relative quality across products. Compared to previous work, OPINE achieves 22 % higher precision (with only 3 % lower recall) on the feature extraction task. OPINE’s novel use of relaxation labeling for finding the semantic orientation of words in context leads to strong performance on the tasks of finding opinion phrases and their polarity. 1

Citations

377 Thumbs up? Sentiment classification using machine learning techniques - Pang, Lee, et al. - 2002
267 Mining and summarizing customer reviews - Hu, Liu - 2004
261 Dependency-based evaluation of MINIPAR - Lin - 1998
256 Thumbs up or thumbs down? Semantic orientation applied to unsupervised classification of reviews - Turney - 2002
219 On the foundations of relaxation labeling processes - Hummel, Zucker - 1983
205 Unsupervised named-entity extraction from the web: an experimental study - Etzioni, Cafarella, et al. - 2005
204 D.M.: Mining the peanut gallery: opinion extraction and semantic classification of product reviews - Dave, Lawrence, et al. - 2003
200 Predicting the semantic orientation of adjectives - Hatzivassiloglou, McKeown - 1997
178 Finding parts in very large corpora - Berland, Charniak - 1999
123 Determining the Sentiment of Opinions - Kim, Hovy - 2004
89 Learning subjective nouns using extraction pattern bootstrapping - RILOFF, WIEBE, et al. - 2003
49 Mining product reputations on the Web - MORINAGA, YAMANISHI, et al. - 2002
22 Attribute-based and value-based clustering: an evaluation - Almuhareb, Poesio - 2004
21 Extracting semantic orientations of words using spin model - Takamura, Inui, et al. - 2005
20 Collecting evaluative expressions for opinion extraction - Kobayashi, Inui, et al. - 2004
8 Class Extraction from the World Wide Web - Popescu, Yates, et al. - 2004
3 Self annealing and self annihilation: unifying deterministic annealing and relaxation labeling - Rangarajan - 2000
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