A New Topic Influence Model Research in Online Community
Jun-bo Gao, Bo-wen An, An-jun Song, Xiaofeng Wang · 2007
The continual development of the Internet has witnessed a huge accumulation of information from the online community and forum. While this has drawn attentions of more and more people, Internet has become the fourth media of information release. Using the probability representation method, we have made an improvement of the Influence Diffusion Model (IDM) proposed by Matsumura. We also proposed a topic influence model in online community, and have supplied a method of finding topics from large amount of forum information that are concerned or potentially will be concerned for the forum administrators and information analysts.