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» On the complexity of stratified logics
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OWLED
2008
15 years 8 months ago
ACE View --- an Ontology and Rule Editor based on Attempto Controlled English
We describe the architecture of a novel ontology and rule editor ACE View. The goal of ACE View is to simplify viewing and editing expressive and syntactically complex OWL/SWRL kno...
Kaarel Kaljurand
DLOG
2006
15 years 8 months ago
DL Actions with GCIs: a Pragmatic Approach
We recently proposed action formalisms based on description logics (DLs) as decidable fragments of well-established action theories such as the Situation Calculus and the Fluent C...
Hongkai Liu, Carsten Lutz, Maja Milicic, Frank Wol...
IJCAI
2003
15 years 7 months ago
The Concurrent, Continuous FLUX
FLUX belongs to the high-level programming languages for cognitive agents that have been developed in recent years. Based on the established, general action representation formali...
Yves Martins
WSC
2000
15 years 7 months ago
Java engine for UML based hybrid state machines
One of the approaches to modeling hybrid systems is to assign algebraic-differential equations describing the continuous behavior to states of state machines that represent discre...
Andrei Borshchev, Yuri B. Kolesov, Yuri B. Seniche...
COLING
1992
15 years 7 months ago
A Tense And Aspect Calculus
This paper focuses on a theory of tense and aspect (the representation of time in natural language) that attempts a formM representation of the relevant liltguistic devices as imp...
Diana Santos