?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Pham%2C+Thi+Ngan&rft.aulast=Pham&rft.aufirst=Thi+Ngan&rft.date=2017&rft.atitle=A+semi-supervised+multi-label+classification+framework+with+feature+reduction+and+enrichment&rft.title=Journal+of+Information+and+Telecommunication&rft.genre=article