Meta-Level Control for Deductive Database Systems

Language: English

Published by Springer Berlin Heidelberg, Springer Berlin Heidelberg Mär 1991, 1991

3540537546 / 9783540537540

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Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermanyBuchWeltWeit Ludwig Meier e.K.

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This item is printed on demand - it takes 3-4 days longer - Neuware -The development of database technology has currently reached the stage of deductive database systems which use Horn clauses for defining relations. An important characteristic of these systems is the clear separation of logic and control. However, the programmer cannot affect the control part of a deductive database system. To eliminate this deficiency, this monograph presents a so-called expert deductive database system that allows explicit control of the deduction process. The system consists of an object-level describing the logical aspects of a problem and of a meta-level that contains application-specific control information affecting the object-level deduction process. For example, object-level rules can be disregarded, and some tuples deduced at the object-level can be preferred to others. Besides the architecture of this system, the book also identifies some important possibilities of deduction control which are explained by characteristic examples. 168 pp. Englisch.…

Seller Inventory # 9783540537540

Title
Meta-Level Control for Deductive Database Systems
Author
Helmut Schmidt
Publisher
Springer Berlin Heidelberg, Springer Berlin Heidelberg Mär 1991
Publication year
1991
Condition
Neu
Binding
Taschenbuch
Language
English
ISBN 10
3540537546
ISBN 13
9783540537540
Item weight
265 grams
Dimensions
235x155x10 mm

BuchWeltWeit Ludwig Meier e.K.

Bergisch Gladbach, Germany

5-star seller

AbeBooks seller since January 11, 2012

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BuchWeltWeit Ludwig Meier e.K.

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