摘要
博客作为一种新兴的网络媒体,它具有自媒体的特征,使其成为舆情产生和传播的主要场所,因此对于博客作者和评论的研究是十分重要的。传统的博客作者声誉度排名是基于点击率和评论数量进行的,在此基础上结合评论的质量和博文的内容实现了对博客作者声誉度的排名。首先通过情感语义特征分析博文,获得博客的情感基调;然后利用基于段落的多句联合评估方法进行评价;最后结合得到的评论倾向性和质量及浏览量等信息获得作者的声誉度。实验结果表明,该方法可以更为有效地对博客作者的声誉度进行排名。
Blog is a new kind of self-media, and becomes the main place of public opinion production and propagation. As a result, it is very important to do some research on Blog posts and reviews. Some ranking lists for blog authors are just calculated on click-through rate and the number of reviews. This paper focuses on combining the content of blog post and reviews into the click-through rate and the number of reviews to analyze the author reputation. Firstly, it gets the emotional tone of blog post by emotional feature analysis. Next, it evaluates the emotional type of blog post by sentences joint assessment method. Finally, it gives the author reputation degree based on the tendency of reviews, the quality of contents and the number of clicks. The experimental results show that it is more effective than the click rank of authors and makes more useful information about authors.
出处
《计算机科学与探索》
CSCD
2013年第9期838-847,共10页
Journal of Frontiers of Computer Science and Technology
基金
国家自然科学基金Nos.60973068
61277370
辽宁省自然科学基金No.201202031
中央高校基本科研业务费专项资金
大连理工大学青年学者启动基金~~
关键词
评论质量
情感倾向性
多句联合评估
博客作者声誉度
review quality
emotional tendency
sentences joint assessment method
blog author reputation
