Conditional Structure versus Conditional Estimation in NLP Models Dan Klein author Christopher D Manning author 2002-07 text Proceedings of the 2002 Conference on Empirical Methods in Natural Language Processing (EMNLP 2002) Association for Computational Linguistics conference publication klein-manning-2002-conditional 10.3115/1118693.1118695 https://aclanthology.org/W02-1002/ 2002-07 9 16