Research of BBS Based on Text Mining Techniques

BBS, which is constructed in Internet for providing public information to people, is one type of electric information system and social network. It also has the functions of sending message, email service etc. In this paper, we focus on the relations among users, boards and posts, especially by analyzing and mining history data. We have downloaded great deals of data from one forum, named New SMTH, and then created efficient database and dataset for further research. We have accomplished the identical topic mining and association of boards based on the data handled. After a series analysis and mining, several associations among boards, which provided well foundation for the further research, are discovered.