Weakly Supervised Learning of Semantic Parsers for Mapping Instructions to Actions Yoav Artzi author Luke Zettlemoyer author 2013 text journal article Transactions of the Association for Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal artzi-zettlemoyer-2013-weakly 10.1162/tacl_a_00209 https://aclanthology.org/Q13-1005/ 2013 1 49 62