期刊文献+

基于Java实现网络舆情分析系统的研究与实现

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摘要 通过对各大门户网站、论坛和贴吧的留言和评论的爬取,录入后台数据库。用户可根据主题、内容进行搜索查看。通过利用中科院分词算法进行实现对爬去下来的内容进行分词处理,分词处理后的结果利用自行研究出来的基于权值算法实现的中文情感分析进行评论的倾向性分析,通过对句子结构和主张词以及情感副词的判断来对评论的情感倾向性做出有效地判断,通过情感权值计算后可给出评论的倾向性以供用户查阅和进行其他相关工作。
出处 《计算机光盘软件与应用》 2012年第6期159-159,157,共2页 Computer CD Software and Application
基金 "北京邮电大学大学生研究创新基金"资助
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参考文献8

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