Minimum-Risk Training of Approximate CRF-Based NLP Systems Veselin Stoyanov author Jason Eisner author 2012-06 text Proceedings of the 2012 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Eric Fosler-Lussier editor Ellen Riloff editor Srinivas Bangalore editor Association for Computational Linguistics Montréal, Canada conference publication stoyanov-eisner-2012-minimum https://aclanthology.org/N12-1013/ 2012-06 120 130