计算机工程2012，Vol.38Issue(13)：254-256,259,4.DOI:10.3969/j.issn.1000-3428.2012.13.076
基于网络论坛的股市分析方法
Internet-forum-based Stock Market Analysis Method
摘要
Abstract
In order to figure out the emotion of the public shareholders, this paper proposes an Intemet-fbrum-based stock market analysis method. A python-based Web crawler is implemented. All posts on the Internet forum are downloaded using this crawler, and analyzes the number of new posts daily. The sentimental analysis tool is also designed to judge the posts' sentiment, and the final result is counted. Experimental results show that by comparing Chinese stock's movement in the same period, it can be found that these methods can be used in relatively accurate analysis.关键词
网络爬虫/股市分析/情感分析/网络论坛Key words
Internet crawler, stock market analysis/ sentiment analysis/ Internet forum分类
信息技术与安全科学引用本文复制引用
吴晶,陈仪香,刘道明..基于网络论坛的股市分析方法[J].计算机工程,2012,38(13):254-256,259,4.基金项目
国家“973”计划基金资助项目(2011CB302802) （2011CB302802）
国家自然科学基金资助项目(61021004) （61021004）
上海市自然科学基金资助项目(10ZR1410000) （10ZR1410000）
