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» A Semantics for Abstraction
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CALCO
2009
Springer
163views Mathematics» more  CALCO 2009»
16 years 1 months ago
Algebras for Parameterised Monads
Abstract. Parameterised monads have the same relationship to adjunctions with parameters as monads do to adjunctions. In this paper, we investigate algebras for parameterised monad...
Robert Atkey
ICLP
2007
Springer
16 years 25 days ago
Contextual Logic Programming for Ontology Representation and Querying
Abstract. The system presented in this paper aims at using Contextual Logic Programming as a computational hub for knowledge modeled by web ontologies and enable querying that repr...
Nuno Lopes 0002, Cláudio Fernandes, Salvado...
161
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SAMT
2007
Springer
123views Multimedia» more  SAMT 2007»
16 years 24 days ago
Region-based Annotation Tool using Partition Trees
Abstract—This paper presents an annotation tool for the manual and region-based annotation of still images. The selection of regions is achieved by navigating through a Partition...
Xavier Giro, Neus Camps, Ferran Marqués
FMCO
2005
Springer
16 years 6 days ago
Separation Results Via Leader Election Problems
Abstract. We compare the expressive power of process calculi by studying the problem of electing a leader in a symmetric network of processes. We consider the π-calculus with mixe...
Maria Grazia Vigliotti, Iain Phillips, Catuscia Pa...
ISSAC
1998
Springer
117views Mathematics» more  ISSAC 1998»
15 years 11 months ago
Lightweight Formal Methods for Computer Algebra Systems
In this paper we demonstrate the use of formal methods tools to provide a semantics for the type hierarchy of the AXIOM computer algebra system, and a methodology for Aldor progra...
Martin Dunstan, Tom Kelsey, Steve Linton, Ursula M...