Semi-Supervised Frame-Semantic Parsing for Unknown Predicates Dipanjan Das author Noah A Smith author 2011-06 text Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies Dekang Lin editor Yuji Matsumoto editor Rada Mihalcea editor Association for Computational Linguistics Portland, Oregon, USA conference publication das-smith-2011-semi https://aclanthology.org/P11-1144/ 2011-06 1435 1444