Online Music Community System based on SNM

Abstract

Currently, the community structure algorithms proposed by most scholars are contraposing un-weighted network, while there still lacks research on the discovery of weighted network community. In un-weighted networks, the relation between the nodes is simplified as two states, which will neglect too much valuable information. To construct more actual structure of mined community, a novel discovery algorithm for weighted network community is put forward. The social network technology is implemented to a music forum. It can find out the social relation and interactive behavior of users in the music forum, to help the music resource to find suitable consumers. The music community system using social network mining is based on extracted replying and quoting information of users. For the user social network and topic social network of forum, two social network mining methods are proposed: One is applied to the user social network mining, which can find out the use groups who have similar interest in network; The other is applied to the topic social network mining, based on merging idea of weighted network community, and it can find out the similar groups of hot topics. Finally the mining process of network relationship in a certain music forum is described in detail as an example and it has verified the effectiveness of mining result