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

Abstract : 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.
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Conference papers
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https://hal-lirmm.ccsd.cnrs.fr/lirmm-01328690
Contributor : Madalina Croitoru <>
Submitted on : Wednesday, June 8, 2016 - 12:26:05 PM
Last modification on : Wednesday, December 12, 2018 - 2:38:02 PM

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  • HAL Id : lirmm-01328690, version 1
  • ARXIV : 1602.05828

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Jean-François Baget, Salem Benferhat, Zied Bouraoui, Madalina Croitoru, Marie-Laure Mugnier, et al.. A General Modifier-Based Framework for Inconsistency-Tolerant Query Answering. KR: Principles of Knowledge Representation and Reasoning, Apr 2016, Cape Town, South Africa. pp.513-516. ⟨lirmm-01328690⟩

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