摘要
近几年,数据挖掘分析成为一个热点研究的课题,其中的文本研究分析更成为热中之热,而微博电影评论成为一种新的电影设计模式,也就自然成为研究对象。主要从数据采集、特征提取、情感词典构建及情感计算几个方面进行研究,提出基于句法分析算法,并进行必要研究,进一步提高微博电影评论情感倾向分析的正确率。
In recent years, data mining analysis has become a hot research topic, in which the text research and analysis has become a hot, microblog film commentary has become a new film design pattern. Mainly studies the data acquisition, feature extraction, emotion dictionary construction and emotion computation, proposes a syntax analysis algorithm and makes necessary research. And further improves the micro-blog movie comments emotional analysis of the correct rate.
关键词
数据挖掘
情感分析
特征提取
Data Mining
Emotion Analysis
Feature Extraction
