Sample Selection for Statistical Grammar Induction Rebecca Hwa author 2000-10 text 2000 Joint SIGDAT Conference on Empirical Methods in Natural Language Processing and Very Large Corpora Association for Computational Linguistics Hong Kong, China conference publication hwa-2000-sample 10.3115/1117794.1117800 https://aclanthology.org/W00-1306/ 2000-10 45 52