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» The logic of proofs, semantically
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CSR
2008
Springer
15 years 7 months ago
A Triple Correspondence in Canonical Calculi: Strong Cut-Elimination, Coherence, and Non-deterministic Semantics
An (n, k)-ary quantifier is a generalized logical connective, binding k variables and connecting n formulas. Canonical systems with (n, k)-ary quantifiers form a natural class of G...
Arnon Avron, Anna Zamansky
SOFSEM
2010
Springer
16 years 3 months ago
A Social Vision of Knowledge Representation and Reasoning
Knowledge representation and reasoning so far have focused on the ideal ultimate goal, thus stressing logical consistency and semantic homogeneity. On the way to consistent and hom...
François Bry, Jakub Kotowski
ADC
2006
Springer
142views Database» more  ADC 2006»
16 years 25 days ago
An optimization for query answering on ALC database
Query answering over OWLs and RDFs on the Semantic Web is, in general, a deductive process. To this end, OWL, a family of web ontology languages based on description logic, has be...
Pakornpong Pothipruk, Guido Governatori
ACMICEC
2005
ACM
151views ECommerce» more  ACMICEC 2005»
16 years 13 days ago
Product knowledge reasoning: a DL-based approach
In order to capture the full fledge semantic of complicated product data model, the expressive language ALCNHR+ K(D) is introduced. It cannot only be able to represent knowledge a...
Nizamuddin Channa, Shanping Li, Xiangjun Fu
ASP
2005
Springer
16 years 12 days ago
Possibilistic Stable Model Computing
Possibilistic Stable model Semantics is an extension of Stable Model Semantics that allows to merge uncertain and non monotonic reasoning into a unique framework. To achieve this a...
Pascal Nicolas, Claire Lefèvre