情报理论与实践

基于超短评论的图书领域情感词典构建研究*

周知, 王春迎, 朱佳丽

Research on the Construction of Sentiment Lexicon in Book Field Based on Extreme Short Reviews

情报理论与实践 . 2021, (9): 183 .  DOI: 10.16353/j.cnki.1000-7490.2021.09.026