Transformational Priors Over Grammars Jason Eisner author 2002-07 text Proceedings of the 2002 Conference on Empirical Methods in Natural Language Processing (EMNLP 2002) Association for Computational Linguistics conference publication eisner-2002-transformational 10.3115/1118693.1118702 https://aclanthology.org/W02-1009/ 2002-07 63 70