SRA Solomon: MUC-4 Test Results and Analysis Chinatsu Aone author Doug McKee author Sandy Shinn author Hatte Blejer author 1992 text Fourth Message Understanding Conference (MUC-4): Proceedings of a Conference Held in McLean, Virginia, June 16-18, 1992 conference publication aone-etal-1992-sra https://aclanthology.org/M92-1018/ 1992