000			01221nam a2200121Ia 4500
008			231221s9999 xx 000 0 und d
041			_aEnglish
100			_aVidhya, M.
245		0	_aSocial Q & A : a network based answering system _bNatarajan, S
260			_cJan-May 2019 _bPES University _aBengaluru
510			_aTo encompass additional domains of knowledge, we extended Questions & Answering System. Like, Questions on definition and terminology, biographical questions, questions on audio, video, images etc. Since rapid increase in population, the number of questions has been increasing and it is unlikely for a user to provide the quality of answers. Then social networking sites like Facebook, Twitter, Quora etc. has property of mutual friends to ask questions through friends who are most likely to answer the question and enhancing the user security too. The key aspect of social Question and Answer is protecting user privacy, automatically retrieving answers for recurrent questions and improving the quality of answer and waiting time. Bloom filter based personal information exchange method is used to achieve a certain degree of security and the onion routing is used to forward the answer
942			_cCD
999			_c237121 _d237121