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» Approximate Reasoning about Combined Knowledge
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LORI
2009
Springer
14 years 2 months ago
Epistemic Games in Modal Logic: Joint Actions, Knowledge and Preferences All Together
We present in this work a sound and complete modal logic called EDLA (Epistemic Dynamic Logic of Agency) integrating the concepts of joint action, preference and knowledge and ena...
Emiliano Lorini, François Schwarzentruber, ...
AAAI
1994
13 years 11 months ago
Incremental Recompilation of Knowledge
d Abstract) Goran Gogic l, Christos H. Papadimitriou', and Martha Sideri2 : Approximating a general formula from above and below by Horn formulas (its Horn envelope and Horn c...
Goran Gogic, Christos H. Papadimitriou, Martha Sid...
PADL
2010
Springer
14 years 7 months ago
Implementing Query Answering for Hybrid MKNF Knowledge Bases
Abstract. Ontologies and rules are usually loosely coupled in knowledge representation formalisms. In fact, ontologies use open-world reasoning while the leading semantics for rule...
Ana Sofia Gomes, José Júlio Alferes,...
CORR
2011
Springer
186views Education» more  CORR 2011»
13 years 5 months ago
A Goal-Directed Implementation of Query Answering for Hybrid MKNF Knowledge Bases
Ontologies and rules are usually loosely coupled in knowledge representation formalisms. In fact, ontologies use open-world reasoning while the leading semantics for rules use non...
Ana Sofia Gomes, José Júlio Alferes,...
CADE
2000
Springer
14 years 2 months ago
Reasoning with Individuals for the Description Logic SHIQ
Abstract. While there has been a great deal of work on the development of reasoning algorithms for expressive description logics, in most cases only Tbox reasoning is considered. I...
Ian Horrocks, Ulrike Sattler, Stephan Tobies