Multi-lingual opinion mining on YouTube
Information Processing & Management(2016)
摘要
•We designed the first model for effectively carrying out opinion mining on YouTube comments.•We propose kernel methods applied to a robust shallow syntactic structure, which improves accuracy for both languages.•Our approach greatly outperforms other basic models on cross-domain settings.•We created a YouTube corpus (in Italian and English) and made it available for the research community.•Comments must be classified in subcategories to make opinion mining effective on YouTube.
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关键词
Natural Language Processing,Opinion mining,Social media
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