"Cyc: A Large-Scale Investment in Knowledge Infrastructure," Communications of the ACM 38, No. 11, 32-38 (1995). (8.) More details can be found in E. T. Mueller, "Story Understanding," to appear in Encyclopedia of Cognitive Science, Nature Publishing Group, London (2002). (9.) E. Charniak, Toward a Model of

"Cyc: A Large-Scale Investment in Knowledge Infrastructure," Communications of the ACM 38, No. 11, 32-38 (1995). (8.) More details can be found in E. T. Mueller, "Story Understanding," to appear in Encyclopedia of Cognitive Science, Nature Publishing Group, London (2002). (9.) E Charniak, Toward a Model of

"Cyc: A Large-Scale Investment in Knowledge Infrastructure," Communications of the ACM 38, No. 11, 32.38 (1995). (8.) More details can be found in E. T. Mueller, "Story Understanding," to appear in Encyclopedia of Cognitive Science, Nature Publishing Group, London (2002). (9.) E. Charniak, Toward a Model of

search Division Hawthorne, New York T. Lau IBM Research Division Hawthorne, New York L. Morgenstern IBM Research Division Hawthorne, New York E. T. Mueller IBM Research Division Hawthorne, New York EFTA00226839 el • D. Riecken IBM Research Division Hawthorne, New York M. Singh IBM Research Div