SNS model for providing social network channels through queries

Users can obtain the information through a basic web searching and find the answer to the questions directly, but maybe the expected answer does not exist. Besides, we do not know the update of new information in time. The online so- cial networking services spread quickly and store many user data, but these data are worth less and may be unreliable answer to users＇ questions. Users can obtain the simple answer but can not expect more additional information in knowledge ques- tion-answering （QA） system. In this paper, we design the system with the advantages of knowledge QA system, web search- ing and characteristics of social networking service for providing social network channel based on the query and answer with- out users＇ contact network. The user can obtain real-time answers by the user network interested in users＇ querires through the network channel of this system, get the additional information effectively and share it with others in the social network channel in this system.