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» Explanation in the Situation Calculus
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ECAI
2000
Springer
13 years 11 months ago
Explaining ALC Subsumption
Knowledge representation systems, including ones based on Description Logics (DLs), use explanation facilities to, among others, debug knowledge bases. Until now, such facilities w...
Alexander Borgida, Enrico Franconi, Ian Horrocks
FMSB
2008
138views Formal Methods» more  FMSB 2008»
13 years 9 months ago
Combining Intra- and Inter-cellular Dynamics to Investigate Intestinal Homeostasis
Abstract. This paper reports on the multi-scale modelling of an intestinal crypt cellular structure coupled with Wnt signalling. Using formal modelling techniques based on the stoc...
Oksana Tymchyshyn, Marta Z. Kwiatkowska
AMC
2007
64views more  AMC 2007»
13 years 7 months ago
On the global attractivity controversy for a delay model of hematopoiesis
Recently, particular counterexamples were constructed to some theorems of a previous paper, concerning the global attractivity of the positive equilibrium for the delay equation _...
Gergely Röst
IDA
2001
Springer
13 years 12 months ago
Fluent Learning: Elucidating the Structure of Episodes
Fluents are logical descriptions of situations that persist, andcompositefluents are statistically significant temporal relationships(nearlyidentical withthosein Allen’stemporal...
Paul R. Cohen
DLOG
2006
13 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...