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

Alexender Borgida, Ronald J. Brachman, Deborah L. McGuinness, and Lori Alperine Resnick. CLASSIC: A Structural Data Model for Objects. In Proceedings of the 1989 ACM SIGMOD International Conference on Management of Data, pages 58-67, Portland, OR, 1989.

3

A. Farquhar, R. Fikes, and J. Rice. The Ontolingua Server: A Tool for Collaborative Ontology Construction. Technical Report KSL 96-26, Stanford University, Knowledge Systems Laboratory, 1996.

4

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.

5

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.

6

P. Karp, M. Riley, S. Paley, and A. Pellegrini-Toole. EcoCyc: Electronic Encyclopedia of E. coli Genes and Metabolism. Nuc. Acids Res., 24(1):32-40, 1996.

7

P.D. Karp. The Design Space of Frame Knowledge Representation Systems. Technical Report 520, SRI International Artificial Intelligence Center, 1992.

8

P.D. Karp, K. Myers, and T. Gruber. The Generic Frame Protocol. In Proceedings of the 1995 International Joint Conference on Artificial Intelligence, pages 768-774, 1995. See also WWW URL ftp://ftp.ai.sri.com/pub/papers/karp-gfp95.ps.Z.

9

Peter D. Karp, Vinay K. Chaudhri, and Suzanne M. Paley. A Collaborative Environment for Authoring Large Knowledge Bases. Technical report, Submitted for publication, April 1997.

10

T.P. Kehler and G.D. Clemenson. KEE: The Knowledge Engineering Environment for Industry. Systems And Software, 3(1):212-224, January 1984.

11

D.B. Lenat and R.V. Guha. Building Large Knowledge-Based Systems: Representation and Inference in the CYC Project. Addison-Wesley, 1990.

12

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.

13

Peter F. Patel-Schneider and Bill Swartout. Description-Logic Knowledge Representation System Specification, from the KRSS Group of the DARPA Knowledge Sharing Effort. Technical report, November 1993.

14

Christof Peltason, Albrecht Schmiedel, Carsten Kindermann, and Joachim Quantz. The BACK System Revisited. Technical Report KIT - Report 75, Tecnische Universitat Berlin, September 1989.