Question-Answering Bulletin Boards (QABB), such as Yahoo! Answers and Windows Live QnA, are gaining popularity recently. Communications on QABB connect users, and the overall connections can be regarded as a social network. If the evolution of social netw
展开▼
机译:问题解答公告板(QABB),例如Yahoo!答案和Windows Live QnA最近越来越流行。 QABB上的通信将用户连接起来,整个连接可以视为一个社交网络。社会网络的演变
展开▼