Abstract
Term subsumption languages based on the ideas of KL-ONE allow the definition of classes (“concepts“) and the relationships (“roles“) between them in a semantically well-founded way. In parallel, various approaches to maintain instances of the classes have been pursued, covering hybrid architectures (e.g., with theorem pro vers), and dedicated “assertional“ languages. In this paper we review three implementations following the latter approach. We discuss implementation strategies and their impact on the overall behaviour of a TSL knowledge representation system. The results presented are based on our work on the Berlin Advanced Computational Knowledge representation system BACK, which has been developed and implemented during the past five years.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Alexander Borgida, Ronald J. Brachman, Deborah L. McGuinness, and Lori Alperin Resnick. CLASSIC: A Structural Data Model for Objects. InProceedings of the 1989 ACM SIGMOD International Conference on Management of Data,pages 59–67, Portland, Oreg., June 1989.
Ronald J. Brachman, Richard E. Fikes, and Hector J. Levesque. KRYPTON: A Functional Approach to Knowledge Representation. IEEE Computer, 16(10):67–73, October 1983.
Oliver Bittkau, Christian Haider, and Jörg-Uwe Kietz. Kit—Core Prolog. KIT IAB 17, Technische Universität Berlin, February 1987.
Ronald J. Brachman and Hector J. Levesque. Tales from the far side of KRYPTON. In L. Kerschberg, editor, Expert Database Systems—Proceedings From the 1st International Conference, pages 3–43. Benjamin/Cummings, Menlo Park, Cal., 1987.
E. Bertino and P. Randi. Task 5.4.2: Mapping AQL into SQL Programs. Deliverable 2 Amendment Phase ESPRIT Project 311, Datamont SpA, Milano, May 1990.
Ronald J. Brachman and James G. Schmölze. An Overview of the KL-ONE Knowledge Representation System. Cognitive Science, 9(2): 171–216, April 1985.
M. Damiani, S. Bottarelli, and C. Peltason. Terminological Information Management in ADKMS. Draft Paper, Datamont SpA, Milano, and Technische Ünivresität Berlin, May 1990.
Hervé Gallaire, Jack Minker, and Jean-Marie Nicolas. Logic and Databases: A Deductive Approach. ACM Computing Surveys, 16(2):153–185, 1984.
Robert MacGregor. A Deductive Pattern Matcher. In Proceedings of the 7th National Conference of the American Association for Artificial Intelligence, pages 403–408, Saint Paul, Minn., August 1988.
Bernhard Nebel and Kai von Luck. Issues of Integration and Balancing in Hybrid Knowledge Representation Systems. In K. Morik, editor, GWAI-87. 11th German Workshop on Artificial Intelligence, pages 114–123. Springer-Verlag, Berlin, 1987.
Bernd Owsnicki-Klewe. Configuration as a Consistency Maintenance Task. In W. Hoeppner, editor, GWAI-88. 12th German Workshop on Artificial Intelligence, pages 77–87, Springer-Verlag, Berlin, 1988.
Christof Peltason. Wissensrepräsentation und Entwurfs wis sen. PhD thesis, Technische Universität Berlin, 1989.
Peter F. Patel-Schneider, Ronald J. Brachman, and Hector J. Levesque. ARGON: Knowledge Representation Meets Information Retrieval. In Proceedings of the 1st Conference on Artificial Intelligence Applications, pages 280–286, Denver, Col., 1984.
Christof Peltason, Albrecht Schmiedel, Carsten Kindermann, and Joachim Quantz. The BACK System Revisited. KIT Report 75, Technische Universität Berlin, September 1989.
P.F. Patel-Schneider, B. Owsnicki-Klewe, A. Kobsa, N. Guarino, R. MacGregor, W.S. Mark, D.L. McGuinness, B. Nebel, A. Schmiedel, J. Yen. Term Subsumption Languages in Knowledge Representation. AI Magazine11(2):16–23, Summer 1990.
Joachim Quantz and Carsten Kindermann. The BACK System Implementation. KIT Report 78, Technische Universität Berlin, to appear September 1990.
Klaus Schild. Towards a Theory of Frames and Rules. KIT Report 76, Technische Universität Berlin, December 1989.
Marc B. Vilain. The Restricted Language Architecture of a Hybrid Representation System. In Proceedings of the 9th International Joint Conference on Artificial Intelligence, pages 547–551, Los Angeles, Cal., August 1985
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1990 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Kindermann, C. (1990). Class Instances in a Terminological Framework. In: Marburger, H. (eds) GWAI-90 14th German Workshop on Artificial Intelligence. Informatik-Fachberichte, vol 251. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-76071-6_6
Download citation
DOI: https://doi.org/10.1007/978-3-642-76071-6_6
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-53132-6
Online ISBN: 978-3-642-76071-6
eBook Packages: Springer Book Archive