Modelling database based expert systems at the conceptual level

Authors:
Ramin Yasdi
Affiliations:
University Stuttgart, Azenberg Str. 12, D-7000 Stuttgart 1
Venue:
CSC '85 Proceedings of the 1985 ACM thirteenth annual conference on Computer Science
Year:
1985

Citing 3
Cited 0

Principles of artificial intelligence

Principles of artificial intelligence
Database abstractions: aggregation and generalization

ACM Transactions on Database Systems (TODS)
Automated Tools for Information Systems Design: Proceedings IFIP WG Working Conference on Automated Tools for Information Systems Design and Development, 8.1, New Orleans, January 26-28, 1982

Automated Tools for Information Systems Design: Proceedings IFIP WG Working Conference on Automated Tools for Information Systems Design and Development, 8.1, New Orleans, January 26-28, 1982

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Abstract

In a conceptual modelling environment a model is given for analysing complex real world problems known as Conceptual Knowledge Model (CKM), represented by a Graphical Representation and a Formal Representation. The Graphical Representation consist of 3 graphs: Conceptual Requirement Graph, Conceptual Behavior Graph, and Conceptual Structure Graph. This graphs are developed by consulting the expert during the design process. The graphs are then transformed into first- order predicate logic to represent the non-logical axioms of a first order theory.The model suggested here is a step towards closing the gap between data base theory and AI databases.