A Topic Detection Framework in 3G Mobile Network
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.
3G Mobile public opinion Hot topic detection
SHEN Chao ZHU Qinghua Huang Linghe LIU Xuan
School of Management and Engineering, Nanjing University, Nanjing 210093, China College of Economics Department of Information Management, Nanjing University, Nanjing 210093, China
国际会议
南京
英文
1-4
2012-11-23（万方平台首次上网日期，不代表论文的发表时间）