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S-LOGIC: A HIGHER-ORDER LOGIC LANGUAGE FOR DEDUCTIVE DATABASES

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Author
Cleary, John
Liu, Mengchi
Accessioned
2008-02-27T16:57:35Z
Available
2008-02-27T16:57:35Z
Computerscience
1999-05-27
Issued
1990-02-01
Subject
Computer Science
Type
unknown
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Abstract
Deductive databases based on relational databases and Prolog techniques are not suitable for complex object modeling. The problems result from the underlying relational model and the pure Prolog which use inexpressive flat structures. Semantic data models using data abstractions and inheritance greatly increase expressiveness. So do extended terms with internal structure in logic programming. This paper proposes a higher-order logic language for deductive databases called S-logic which is the combination of the semantic data model and extended term approaches. It supports object identity, semantic data abstractions and inheritance very naturally and allows the definition and manipulation of database schema and data in an integrated framework.
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We are currently acquiring citations for the work deposited into this collection. We recognize the distribution rights of this item may have been assigned to another entity, other than the author(s) of the work.If you can provide the citation for this work or you think you own the distribution rights to this work please contact the Institutional Repository Administrator at digitize@ucalgary.ca
Corporate
University of Calgary
Faculty
Science
Doi
http://dx.doi.org/10.11575/PRISM/30556
Uri
http://hdl.handle.net/1880/45834
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