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» On the Theory of Structural Subtyping
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FM
2003
Springer
112views Formal Methods» more  FM 2003»
15 years 11 months ago
Structuring Retrenchments in B by Decomposition
Simple retrenchment is briefly reviewed in the B language of J.-R. Abrial [1] as a liberalisation of classical refinement, for the formal description of application developments ...
Michael Poppleton, Richard Banach
AAAI
2006
15 years 8 months ago
Value-Function-Based Transfer for Reinforcement Learning Using Structure Mapping
Transfer learning concerns applying knowledge learned in one task (the source) to improve learning another related task (the target). In this paper, we use structure mapping, a ps...
Yaxin Liu, Peter Stone
ACL
1989
15 years 7 months ago
A Three-Valued Interpretation of Negation in Feature Structure Descriptions
Feature structures are informational elements that have been used in several linguistic theories and in computational systems for natural-language processing. A logicaJ calculus h...
Anuj Dawar, K. Vijay-Shanker
JUCS
2006
117views more  JUCS 2006»
15 years 6 months ago
A Structure Causality Relation for Liveness Characterisation in Petri Nets
: Characterising liveness using a structure based approach is a key issue in theory of Petri nets. In this paper, we introduce a structure causality relation from which a topologic...
Belhassen Zouari
JSYML
2010
60views more  JSYML 2010»
15 years 1 months ago
Generalizations of small profinite structures
We generalize the model theory of small profinite structures developed by Newelski to the case of compact metric spaces considered together with compact groups of homeomorphisms a...
Krzysztof Krupinski