Automatic Text Summarization Based on the Global Document Annotation Katashi Nagao author Koiti Hasida author 1998-08 text 36th Annual Meeting of the Association for Computational Linguistics and 17th International Conference on Computational Linguistics, Volume 2 Association for Computational Linguistics Montreal, Quebec, Canada conference publication nagao-hasida-1998-automatic-text 10.3115/980691.980720 https://aclanthology.org/P98-2151/ 1998-08 917 921