摘要
提出一种基于文本特征的专门面向酒店评论领域的情感分析模型,通过构建酒店评论领域专用情感词典,并结合酒店评论的句式特征、语法特点,解决了通用情感分析模型应用在酒店评论领域时,情感匹配不全面,情感值计算不精确等问题.本文实验结果表明,基于文本特征的情感分析模型能对酒店评论情感分析取得较好的分类效果.
This paper proposes a hotel reviews sentiment analysis model based on text features. The way of the model includes the building of hotel reviews emotional dictionary and the analyzing of hotel reviews sentence patterns and grammar patterns. By this way, we have solved the problems of incomplete emotional matches and the inaccuracy of emotional values counting. Results of this test show that this model has better classification results especially for hotel reviews sentiment analysis.
出处
《计算机系统应用》
2017年第1期227-231,共5页
Computer Systems & Applications
关键词
情感分析模型
专用情感词典
句式特征
语法特点
酒店评论
sentiment analysis model
special sentiment dictionary
sentence patterns
grammar patterns
hotel reviews
