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2013 (Vol. 5, Issue: 05)
Article Information:

Research on Mechanism of Variable Event in CLP System

Jing Wan, Likang Tian, Junkai Yi and Yubin Zhou
Corresponding Author:  Junkai Yi 

Key words:  Constraint logic programming, inference engine, variable event, , , ,
Vol. 5 , (05): 1736-1739
Submitted Accepted Published
July 27, 2012 September 03, 2012 February 11, 2013

Constraint inference engine as the core part of constraint logic programming system comprises variable set, temporary container and constraint filter and inference engine and adopts branching strategy, exploration strategy and node backtracking strategy to complete the inference task. This study introduces variable event to reduce the triggering times of constraint filter and analyzes the trigger probability of inference engine. The experiments show that variable event setting can enhance the efficiency of constraint inference engine.
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  Cite this Reference:
Jing Wan, Likang Tian, Junkai Yi and Yubin Zhou, 2013. Research on Mechanism of Variable Event in CLP System.  Research Journal of Applied Sciences, Engineering and Technology, 5(05): 1736-1739.
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ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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