Levels of Representation in Natural Language Based Information Systems and Their Relation to the Methodology of Computational Linguistics

Levels of Representation in Natural Language Based Information Systems and Their Relation to the Methodology of Computational Linguistics G Zifonun author 1980 text COLING 1980 Volume 1: The 8th International Conference on Computational Linguistics conference publication zifonun-1980-levels https://aclanthology.org/C80-1028/ 1980