IE-4: (1991) Lehnert, W., Cardie, C., Fisher, D., Riloff, E. and Williams, R., "University of Massachusetts: MUC-3 Test Results and Analysis," Proceedings of the Third Message Understanding Conference, 116-119. [View bibtex]
IE-3: (1991) Lehnert, W., Cardie, C., Fisher, D., Riloff, E. and Williams, R., "University ofMassachusetts: Description of the CIRCUS System as used for MUC-3," Proceedings of the Third Message Understanding Conference,223-233. [View bibtex]