A General Modifier-Based Framework for Inconsistency-Tolerant Query Answering

被引:0
|
作者
Baget, Jean Francois [1 ]
Benferhat, Salem [2 ]
Bouraoui, Zied [3 ]
Croitoru, Madalina [4 ]
Mugnier, Marie-Laure [4 ]
Papini, Odile [3 ]
Rocher, Swan [4 ]
Tabia, Karim [2 ]
机构
[1] INRIA, Rocquencourt, France
[2] Univ Artois, Arras, France
[3] Univ Aix Marseille, Marseille, France
[4] Univ Montpellier, Montpellier, France
关键词
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中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
We propose a general framework for inconsistency-tolerant query answering within existential rule setting. This framework unifies the main semantics proposed by the state of art and introduces new ones based on cardinality and majority principles. It relies on two key notions: modifiers and inference strategies. An inconsistency-tolerant semantics is seen as a composite modifier plus an inference strategy. We compare the obtained semantics from a productivity point of view.
引用
收藏
页码:513 / 516
页数:4
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