منابع مشابه
Validation of Context-Dependent Aspect-Oriented Adaptations to Components
All potential component non-functional properties needed by third parties for late composition can not be anticipated beforehand, as they tend to be context-dependent. Moreover, those quality properties tend to be hard to modularize and can hardly be factored out of components. Developers therefore tend to embed non-functional properties within domain-specific frameworks and components. We aim ...
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Nature’s gadgets are implemented without being planned and therefore can utilize context-sensitive components. Thus functionality that would require extensive networks of context-free components can be elicited from a minimum of material. Proteins can serve as contextsensitive components for pattern processing applications. We here describe an evolutionary search strategy currently under invest...
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System designs, optimizing resource allocation to organization units, is still being considered as a complicated problem especially when there are multiple inputs and outputs related to a unit. The algorithm presented here will divide the frontiers obtained with DEA. In this way, we investigate a new approach for resource allocation.
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Variable selection consists in identifying a k-subset of a set of original variables that is optimal for a given criterion of adequate approximation to the whole data set. Several algorithms for the optimization problems resulting from three di4erent criteria in the context of principal components analysis are considered, and computational results are presented. c © 2003 Elsevier B.V. All right...
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The problem of composing a system using well-behaved components is discussed. Specifically, necessary conditions for preserving the behaviour in a system context are analysed in this paper. Such conditions are defined as Context-Dependent Constraints (CDC). A non-formal approach is taken based on common system integration errors. It is suggested that the identification and verification of CDCs ...
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ژورنال
عنوان ژورنال: ACM SIGART Bulletin
سال: 1996
ISSN: 0163-5719
DOI: 10.1145/242587.242588