?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Le%2C+Hoang+Quynh&rft.aulast=Le&rft.aufirst=Hoang+Quynh&rft.volume=1&rft.date=2+June+2019&rft.atitle=A+Richer-but-Smarter+Shortest+Dependency+Path+with+Attentive+Augmentation+for+Relation+Extraction&rft.title=2019+Annual+Conference+of+the+North+American+Chapter+of+the+Association+for+Computational+Linguistics&rft.pages=2902-2912&rft.genre=article