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» A Semantics for Abstraction
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ECCV
1990
Springer
16 years 8 months ago
Finding Geometric and Relational Structures in an Image
Abstract We present a method for extracting geometric and relational structures from raw intensity data. On one hand, low-level image processing extracts isolated features. On the ...
Radu Horaud, Francoise Veillon, Thomas Skordas
FASE
2010
Springer
16 years 1 months ago
Proving Consistency and Completeness of Model Classes Using Theory Interpretation
Abstract. Abstraction is essential in the formal specification of programs. A common way of writing abstract specifications is to specify implementations in terms of basic mathem...
Ádám Darvas, Peter Müller
AMAST
1998
Springer
15 years 11 months ago
An Algebraic View of Program Composition
Abstract. We propose a general categorical setting for modeling program composition in which the call-by-value and call-by-name disciplines fit as special cases. Other notions of c...
Pietro Cenciarelli
ESAW
2006
Springer
15 years 10 months ago
Modelling and Executing Complex and Dynamic Business Processes by Reification of Agent Interactions
Interaction refers to an abstract and intangible concept. In modelling, intangible concepts can be embodied and made explicit. This allows to manipulate the abstractions and to bui...
Marco Stuit, Nick B. Szirbik
ESAW
2000
Springer
15 years 10 months ago
Exploiting UML in the Design of Multi-agent Systems
Abstract. Software engineering describes a system at different levels of abstraction. Agent-oriented software engineering introduces a new level, called the agent level, to allow t...
Federico Bergenti, Agostino Poggi