A Comparison of Structural Correspondence Learning and Self-training for Discriminative Parse Selection Barbara Plank author 2009-06 text Proceedings of the NAACL HLT 2009 Workshop on Semi-supervised Learning for Natural Language Processing Qin Iris Wang editor Kevin Duh editor Dekang Lin editor Association for Computational Linguistics Boulder, Colorado conference publication plank-2009-comparison https://aclanthology.org/W09-2205/ 2009-06 37 42