A Topic Detection Framework in 3G Mobile Network

摘要

In the 3G network environment, the smart phone become a personal information Integration processing platform, provide users with real-time, interactive communication and hidden in various forms of personalized multimedia information, and promote the development of mobile public opinion. Online public opinion research focuses on how to obtain information relevant to a specific topic by classification and clustering methods to achieve hot topics detection and tracking. But mobile public opinion of its causes, characteristics and evolution of aspects changed, this paper gives a detailed analysis of the characteristics of mobile public opinion and gives the basic framework of the mobile hot topic detection in order to achieve dynamic monitoring of mobile public opinion.