Language Systems, Inc.MUC-4 Test Results and Analysis Christine A Montgomery author Bonnie Glover Stalls author Robert R Stumberger author Naicong Li author Robert S Belvin author Alfredo Arnaiz author Susan B Hirsh author 1992 text Fourth Message Understanding Conference (MUC-4): Proceedings of a Conference Held in McLean, Virginia, June 16-18, 1992 conference publication montgomery-etal-1992-language https://aclanthology.org/M92-1011/ 1992