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SQA(Social Question and Answering)is one of the typical applications of social search in Web2.0 era.SQA sites take advantage of the wisdom of crowds and produce a mass of questions and answers every day.In a new generation of Internet UGC(User-Generated Content)environment,SQA has a profound effect on the way of information seeking by users.To better understand the
SQA (Social Question and Answering) is one of the typical applications of social search in Web 2.0 era. QA sites take advantage of the wisdom of crowds and produce a mass of questions and answers every day. A new generation of Internet UGC ( User-Generated Content) environment, SQA has a profound effect on the way of information seeking by users.To better understand the