An English Grammar Checker as a Writing Aid for Students of English as a Second Language Jong C Park author Martha Palmer author Clay Washburn author 1997-03 text Fifth Conference on Applied Natural Language Processing: Descriptions of System Demonstrations and Videos Association for Computational Linguistics Washington, DC, USA conference publication park-etal-1997-english 10.3115/974281.974296 https://aclanthology.org/A97-2014/ 1997-03 24 24