期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：1
出版社：S&S Publications
摘要：Social search engines like Google, Bing answer factual questions but the recent researchefforts have been focused on the social based question and answer (Q&A) system which resolves non-factualquestions. The (Q&A) system cannot be resolved by a web search engines and does not depend on thecentralized server or broadcasting methods in order to identify friends based on social network. Hence in themobile Q&A system mobile nodes are accessed through internet however it cannot directly use centralized orbroadcasting methods because generates high server bandwidth cost, node overload, and high cost of mobileinternet access. Later they propose a new method called Distributed Social- Based Mobile Q&A system(SOS) which gives quick response to the asker. In decentralized manner SOS enables mobile user to forwardquestion and to get potential and efficient answerers. SOS is the engineering techniques of light weightedknowledge used to find accurately the person who are and willing to answer questions, thus reduce searchingtime and computational cost of mobile nodes. In this survey paper we compare various research parametersfor social based Question & Answer system.
关键词：Question and answer system; On-line social network; non-factual questions; Peer to Peer;system; and clustering technique
