Sciweavers

2585 search results - page 3 / 517
» Automating Coherent Logic
Sort
View
COOPIS
2003
IEEE
14 years 20 days ago
Flora-2: A Rule-Based Knowledge Representation and Inference Infrastructure for the Semantic Web
Abstract. Flora-2 is a rule-based object-oriented knowledge base system designed for a variety of automated tasks on the Semantic Web, ranging from meta-data management to informat...
Guizhen Yang, Michael Kifer, Chang Zhao
DLOG
2008
13 years 9 months ago
A Survey of Revision Approaches in Description Logics
Abstract. Revision of a Description Logic-based ontology to incorporate newly received information consistently is an important problem for the lifecycle of ontologies. Many approa...
Guilin Qi, Fangkai Yang
LPAR
2010
Springer
13 years 5 months ago
Logic and Computation in a Lambda Calculus with Intersection and Union Types
We present an explicitly typed lambda calculus "`a la Church" based on the union and intersection types discipline; this system is the counterpart of the standard type a...
Daniel J. Dougherty, Luigi Liquori
ECSQARU
1997
Springer
13 years 11 months ago
A Coherence-Based Approach to Default Reasoning
Salem Benferhat, Laurent Garcia
CADE
2001
Springer
14 years 7 months ago
Canonical Propositional Gentzen-Type Systems
Canonical propositional Gentzen-type systems are systems which in addition to the standard axioms and structural rules have only pure logical rules with the subformula property, in...
Arnon Avron, Iddo Lev