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Opinion information retrieval from the Internet

机译:Opinion information retrieval from the Internet

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摘要

This paper proposes a method for retrieving people's opinions from www pages, and describes its implementation as well as the evaluation results of this system. Many people are exchanging or expressing their opinions with the Internet. However no traditional system can efficiently retrieve people's opinions from the Internet. With the proposed method, our system can extract people's opinions by utilizing word distance calculation and opinion-likeness evaluation. The average number of the search result of this system is 85 of smaller than the result of traditional keyword-based search. The precision of this system is 86.6 within the top 17.1 of the search result.
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