Paraphrase-Driven Learning for Open Question Answering Anthony Fader author Luke Zettlemoyer author Oren Etzioni author 2013-08 text Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Hinrich Schuetze editor Pascale Fung editor Massimo Poesio editor Association for Computational Linguistics Sofia, Bulgaria conference publication fader-etal-2013-paraphrase https://aclanthology.org/P13-1158/ 2013-08 1608 1618