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» The Complexity of Logic-Based Abduction
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AAAI
2000
15 years 5 months ago
The Complexity of Restricted Consequence Finding and Abduction
We analyze the complexity of propositional kernel resolution (del Val 1999), a general method for obtaining logical consequences in restricted target languages. Different choices ...
Alvaro del Val
DLOG
2011
14 years 8 months ago
The Complexity of Conjunctive Query Abduction in DL-Lite
In order to meet usability requirements, most logic-based applications provide explanation facilities for reasoning services. This holds also for DLs, where research focused on the...
Diego Calvanese, Magdalena Ortiz, Mantas Simkus, G...
AAAI
1994
15 years 5 months ago
Experience-Aided Diagnosis for Complex Devices
This paper presents a novel approach to diagnosis which addresses the two problems - computational complexity of abduction and device models - that have prevented model-based diag...
Michel P. Féret, Janice I. Glasgow
AI
2008
Springer
15 years 4 months ago
What makes propositional abduction tractable
Abduction is a fundamental form of nonmonotonic reasoning that aims at finding explanations for observed manifestations. This process underlies many applications, from car configu...
Gustav Nordh, Bruno Zanuttini
CSL
2003
Springer
15 years 9 months ago
Generating All Abductive Explanations for Queries on Propositional Horn Theories
Abstract. Abduction is a fundamental mode of reasoning, which has taken on increasing importance in Artificial Intelligence (AI) and related disciplines. Computing abductive expla...
Thomas Eiter, Kazuhisa Makino