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A FRAMEWORK FOR COOPERATIVE DEDUCTIVE DATABASE-SYSTEMS

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Title A FRAMEWORK FOR COOPERATIVE DEDUCTIVE DATABASE-SYSTEMS
 
Creator MOHANIA, MK
SARDA, NL
 
Subject deductive database systems
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Description In this paper, we address the problems of design, management, and integration of deductive database systems in a loosely coupled architecture, which constitute a cooperative deductive database system. We next address one important aspect of the problem of designing a cooperative deductive database system, namely, allocation of rules across the deductive database systems. We identify communication cost as the primary consideration in allocation of rules. The problem of optimal allocation of rules has been shown NP-complete, which has prohibitive execution times for large knowledge bases. We propose a naive algorithm for rule allocation and study its performance experimentally. We also show that this naive algorithm can be used for reallocation of rules after rulebase gets updated.
 
Publisher SLOVAK ACADEMIC PRESS LTD
 
Date 2011-08-29T05:50:14Z
2011-12-26T12:58:26Z
2011-12-27T05:48:22Z
2011-08-29T05:50:14Z
2011-12-26T12:58:26Z
2011-12-27T05:48:22Z
1995
 
Type Article
 
Identifier COMPUTERS AND ARTIFICIAL INTELLIGENCE, 14(2), 147-171
0232-0274
http://dspace.library.iitb.ac.in/xmlui/handle/10054/11983
http://hdl.handle.net/10054/11983
 
Language en