Learning Knowledge Graphs for Question Answering through Conversational Dialog Ben Hixon author Peter Clark author Hannaneh Hajishirzi author 2015-may–jun text Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Rada Mihalcea editor Joyce Chai editor Anoop Sarkar editor Association for Computational Linguistics Denver, Colorado conference publication hixon-etal-2015-learning 10.3115/v1/N15-1086 https://aclanthology.org/N15-1086/ 2015-may–jun 851 861