标题: 影评意见探勘及摘要之问答系统
Question Answering - Opinion mining And Auto summarization for Movie Review
作者: 卢俊錡
李嘉晃
Lee, Chia-Hoang
资讯科学与工程研究所
关键字: 情感分类;情感探勘;自动摘要;auto summarization;Sentiment Classification
公开日期: 2008
摘要: 随着网际网路的蓬勃发展,部落格与讨论版的兴起,越来越多人在网路上发表自己对事物的意见以及看法。也因此,当购物者对某件商品下决策时,大部分人们在网路上对该产品的评价往往是很重要的参考依据。例如,一个网路的使用者在选择要看甚么电影之前,通常会先浏览热门电影讨论版参考看过该电影的使用者的评价来做为决定的因素。但对大部分使用者而言,要消化掉网路上大量对产品的评价资讯可能是相当耗时的。因此,在本篇论文中,我们透过自然语言处理以及资料探勘中的分群技术,来分析影评对该电影的评价是‘好看’或‘不好看’,并利用自动摘要技巧把影评中‘好看’或‘不好看’的句子撷取出来回馈给使用者。希望使用者透过我们的介面,可以在比较参考大量的评论资讯时,可以用更简单,清楚,直觉的比较并做出决定。
With the rapid development of Internet and rise of BLOG and Discussion board , there are more and more people express their views or opinion on things on the internet . Thus , most of people’s appraisals on the web are significant information for customer making their decision . For example , people could Decided to go to the movies according to the existing appraisals on the web . But for most of user it is Time consumption to read all reviews on the movie Discussion board . In this Paper , we apply the Natural Language Processing (NLP) technology and classification technology to classify Text with two polarity : good or bad . Then we combine auto summarization technology to generalized a corresponding appraisal . We hope the user can make decision more rapid through the system which is designed by us .
URI: http://140.113.39.130/cdrfb3/record/nctu/#GT079657548
http://hdl.handle.net/11536/43554
显示于类别:Thesis


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