A Weighting Scheme for Open Information Extraction Yuval Merhav author 2012-06 text Proceedings of the NAACL HLT 2012 Student Research Workshop Rivka Levitan editor Myle Ott editor Roger Levy editor Ani Nenkova editor Association for Computational Linguistics Montréal, Canada conference publication merhav-2012-weighting https://aclanthology.org/N12-2011/ 2012-06 60 65