An Approach Based on Predicate Correlation to the Reduction of Plethoric Answer Sets

被引：0
|
作者：
Bosc, Patrick [1 ]
Hadjali, Allel [1 ]
Pivert, Olivier [1 ]
Smits, Gregory [2 ]
机构：
[1] Univ Rennes 1, Irisa ENSSAT, Lannion, France
[2] Univ Rennes 1, Irisa IUT Lannion, Lannion, France
来源：
ADVANCES IN KNOWLEDGE DISCOVERY AND MANAGEMENT, VOL 2 | 2012年 / 398卷
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Seeking data from large-scale databases often leads to a plethoric answer problem. A possible approach to reduce the set of retrieved items and to make it more manageable is to constrain the initial query with additional predicates. The approach presented in this paper relies on the identification of correlation links between predicates related to attributes of the relation of interest. Thus, the initial query is strengthened by additional predicates that are semantically close to the user-specified ones.
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收藏
页码：213 / +
页数：3
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