Pre-training of Hidden-Unit CRFs Young-Bum Kim author Karl Stratos author Ruhi Sarikaya author 2015-07 text Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 2: Short Papers) Chengqing Zong editor Michael Strube editor Association for Computational Linguistics Beijing, China conference publication kim-etal-2015-pre 10.3115/v1/P15-2032 https://aclanthology.org/P15-2032/ 2015-07 192 198