It is challenging to build domain-specific emotional lexicon for film reviews, due to its unique characteristics, such as massive data, endless new login words, and others. To improve the accuracy ...

中文翻译：

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扩展情感词库提高中文影评分类准确率

由于其独特的特性，例如海量数据、无穷无尽的新登录词等，为电影评论构建特定领域的情感词典具有挑战性。为了提高精度...