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Nov, 2020
利用用户和产品背景提高文档级情感分析
Improving Document-Level Sentiment Analysis with User and Product Context
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Chenyang Lyu, Jennifer Foster, Yvette Graham
TL;DR
该论文研究了将历史评论文本和用户/产品信息纳入情感分析模型,通过强制模型记住有关特定用户和产品的所有评论,通过舍弃分层的架构来使文本中的单词直接彼此关注。在IMDB、Yelp2013 和 Yelp2014数据集上的实验结果表明,该方法在某些情况下可以实现超过2%的现有最佳结果的提升。
Abstract
Past work that improves document-level
sentiment analysis
by encoding user and
product information
has been limited to considering only the text of the current review. We investigate incorporating additional revi
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