Study on potential influence topic in on-line community

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Study on potential influence topic in on-line community

Received:2007-07-13 Revised:2007-09-17 Online:2008-01-01 Published:2008-01-01
Contact: Jun-Bo GAO

在线论坛中潜在影响力主题的发现研究

高俊波安博文王晓峰

上海海事大学信息工程学院上海海事大学信息工程学院上海海事大学信息工程学院

通讯作者: 高俊波

Abstract

Abstract: On-line community has become an important place for people to retrieve information and deliver comments. It consists of a large number of topics delivered by registered users. Concerning the shortage of traditional method for calculating influential topic, a new method was presented. By calculating word's influence on re-comment chain, our method can discover the potential influential topic in on-line community based on clusters of influential words. It can timely, exactly and conveniently provide important topic information to user and forum manager.

Key words: on-line community, topic, potential influence, cluster

摘要： 在线论坛已经成为人们获取信息、发表言论的重要场所，针对传统的在线论坛中有影响力主题计算方法的不足，通过计算词语在回帖传播链上的影响力，提出一种根据对有影响力词语聚类的方法发现在线论坛中具有潜在影响力的主题。它能够为用户和论坛管理人员及时、准确和方便地提取重要的主题信息,以便更好地对论坛进行管理。

关键词: 在线论坛, 主题, 潜在影响力, 聚类

Jun-Bo GAO Bo-Wen An Xiao-Feng WANG. Study on potential influence topic in on-line community[J]. Journal of Computer Applications.

高俊波安博文王晓峰. 在线论坛中潜在影响力主题的发现研究[J]. 计算机应用.

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