A Tool for Automated Revision of Grammars for NLP Systems Nanda Kambhatla author Wlodek Zadrozny author 2000-04 text Sixth Applied Natural Language Processing Conference Association for Computational Linguistics Seattle, Washington, USA conference publication kambhatla-zadrozny-2000-tool 10.3115/974147.974176 https://aclanthology.org/A00-1029/ 2000-04 210 217