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» Enterprise modeling using class and instance models
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AIPR
2002
IEEE
15 years 11 months ago
ICA Mixture Model based Unsupervised Classification of Hyperspectral Imagery
Conventional remote sensing classification techniques that model the data in each class with a multivariate Gaussian distribution are inefficient, as this assumption is generally ...
Chintan A. Shah, Manoj K. Arora, Stefan A. Robila,...
CONCUR
2003
Springer
15 years 12 months ago
Modeling Consensus in a Process Calculus
Abstract. We give a process calculus model that formalizes a wellknown algorithm (introduced by Chandra and Toueg) solving consensus in the presence of a particular class of failur...
Uwe Nestmann, Rachele Fuzzati, Massimo Merro
ER
2009
Springer
137views Database» more  ER 2009»
15 years 11 months ago
Multi-level Conceptual Modeling and OWL
Ontological metamodeling or multilevel-modeling refers to ng complex domains at multiple levels of abstraction, especially in domains where the borderline between individuals and c...
Bernd Neumayr, Michael Schrefl
ALIFE
2007
15 years 6 months ago
Computational Realizations of Living Systems
Robert Rosen’s central theorem states that organisms are fundamentally different to machines, mainly because they are ‘‘closed with respect to effcient causation.’’ The p...
Dominique Chu, Weng Kin Ho
VL
2000
IEEE
130views Visual Languages» more  VL 2000»
15 years 11 months ago
An OO Visual Language Definition Approach Supporting Multiple Views
The formal approach to visual language definition is to use graph grammars and/or graph transformation techniques. These techniques focus on specifying the syntax and manipulation...
David H. Akehurst