Granular Computing in Opinion Target Extraction
نویسندگان
چکیده
In opinion analysis, opinion target extraction is the basic component. Dealing with the opinion target extraction on short comments, we adopt two-dimensional vectors to represent words, which are composed of the frequency of the word and the proportion the word companying with subjective words respectively. Neural network is adopted in the opinion target extraction process, and the method is tested in different granularity sizes, the result of experiments shows the effectiveness of the method.
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