?url_ver=Z39.88-2004&rft_id=10.1109%2FICCISci.2012.6297242&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Ishak%2C+A.&rft.aulast=Ishak&rft.aufirst=A.&rft.isbn=9781467319386&rft.date=2012&rft.title=Distance-based+hoax+detection+system&rft.genre=proceeding