?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Ha%2C+Quang+Thuy&rft.aulast=Ha&rft.aufirst=Quang+Thuy&rft.date=28+November+2012&rft.title=Refining+the+Judgement+Threshold+to+Improve+Recognizing+Textual+Entailment+Using+Similarity&rft.genre=proceeding