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Tài liệu Báo cáo khoa học: "Answering Opinion Questions with Random Walks on Graphs" docx

Tài liệu Báo cáo khoa học:
... For non-English opinion QA, (Ku et al., 2007) creates a Chinese opinion QA corpus They classify opinion questions into six types and construct three components to retrieve opinion answers Relevant ... detection, opinion scope identification and polarity detection Some works on opinion mining are motivated by opinion question answering (Yu and Hatzivassiloglou, 2003) discusses a necessary component ... , conditioned on the opinion information expressed by the sentiment words they contain We propose to compute the conditional similarity score by linearly combining the scores conditioned on the...
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