Ralph M. Weischedel, Damaris M. Ayuso, Sean Boisen, Heidi Fox, Herbert Gish, Robert Ingria. BBN PLUM: MUC-4 test results and analysis. In Proceedings of the 4th Conference on Message Understanding, MUC 1992, McLean, Virginia, USA, June 16-18, 1992. pages 87-93, 1992. [doi]
Abstract is missing.