References

1

J. Barnett, J. C. Martinez, and E. Rich. A functional interface to a knowledge base: An NLP perspective. Technical Report ACT-NL-393-91, MCC, 1991.

2

Michael R. Genesereth and Richard E. Fikes. Knowledge Interchange Format, Version 3.0 Reference Manual. Technical Report Logic-92-1, Computer Science Department, Stanford University, 1992.

3

Thomas R. Gruber. A translation approach to portable ontology specifications. In R. Mizoguchi, editor, Proceedings of the Second Japanese Knowledge Acquisition for Knowledge-Based Systems Workshop, Kobe, 1992. To appear in Knowledge Acquisition, June 1993.

4

P.D. Karp. The design space of frame knowledge representation systems. Technical Report 520, SRI International Artificial Intelligence Center, 1992.

5

R. MacGregor. The evolving technology of classification-based knowledge representation systems. In J. Sowa, editor, Principles of semantic networks, pages 385-400. Morgan Kaufmann Publishers, 1991.

6

R. MacGregor and M.H. Burstein. Using a description classifier to enhance knowledge representation. IEEE Expert, 6(3):41-46, June 1991.

7

T.M. Mitchell, J. Allen, P. Chalasani, J. Cheng, E. Etzioni, M. Ringuette, and J.C. Schlimmer. Theo: A framework for self-improving systems. In Architectures for Intelligence. Erlbaum, 1989.

8

D.E. Wilkins. Can AI planners solve practical problems? Computational Intelligence, 6(4):232-246, November 1990.