?url_ver=Z39.88-2004&rft_id=10.1109%2FELECSYM.2016.7861031&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Nguyen%2C+Diep+Thi+Ngoc&rft.aulast=Nguyen&rft.aufirst=Diep+Thi+Ngoc&rft.date=21+September+2016&rft.title=A+bigraph+representation+model+and+directional+search+mechanism+for+debates&rft.btitle=2016+International+Electronics+Symposium+(IES)&rft.genre=proceeding