?url_ver=Z39.88-2004&rft_id=10.1109%2FICBDAA.2017.8284099&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=M.&rft.au=Zaffar%2C+M.&rft.aulast=Zaffar&rft.isbn=9781538607909&rft.title=Performance+analysis+of+feature+selection+algorithm+for+educational+data+mining&rft.date=2017&rft.genre=proceeding