?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Pham%2C+Quoc+Thang&rft.aulast=Pham&rft.aufirst=Quoc+Thang&rft.date=26+March+2016&rft.title=The+vector+machine+learning+methods+on+sign+language+recognition+problem&rft.genre=proceeding