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Mostrando ítems 21-30 de 39
Artículo
Evaluating decision-making performance in a grid-computing environment using DEA
(Elsevier, 2012)
Energy saving involves two direct benefits: sustainability and cost reduction, both of which Information Technologies must be aware. In this context, clusters, grids and data centres represent the hungriest con sumers of ...
Artículo
Evolutionary Generalized Radial Basis Function neural networks for improving prediction accuracy in gene classification using feature selection
(Elsevier, 2012)
Radial Basis Function Neural Networks (RBFNNs) have been successfully employed in several function approximation and pattern recognition problems. The use of different RBFs in RBFNN has been reported in the literature ...
Artículo
Integrando las Matrices RASCI en BPMN para la Gestión de la Responsabilidad
(ATI: Asociación de técnicos de Informática, 2012)
Las organizaciones necesitan gestionar qué responsabilidad tienen sus empleados sobre cada una de las actividades que se llevan a cabo diariamente en la empresa. Para ello se utilizan las matrices RACI (Responsable, ...
Artículo
Quality evaluation for Model-Driven Web Engineering methodologies
(Elsevier, 2012)
Context: There are lots of approaches or methodologies in the Model-Driven Web Engineering (MDWE) context to develop Web Applications without reaching a consensus on the use of standards and scarcity of both, practical ...
Informe
A test suite for an Agreement Document Analyser (v 1.0) : Technical Report ISA–12–TR–03
(2012)
The automated analysis operations of WS–Agreement documents proposed in recent works [1, 2, 3, 4] uses complex techniques of constraint programming as well as auxiliary code for agreement documents handling (XML documents ...
Artículo
PolarityRank: Finding an equilibrium between followers and contraries in a network
(Elsevier, 2012)
In this paper we present the relevance ranking algorithm named PolarityRank. This algorithm is inspired in PageRank, the webpage relevance calculus method used by Google, and generalizes it to deal with graphs having not ...
Artículo
Specifying business services: learning from software engineering
(Emerald, 2012)
Purpose – The specification of business services (BS) is one of the key factors for success in service provision. Researchers and practitioners have identified a set of problems in BS specification, namely: communication ...
Artículo
PolaritySpam: Propagating Content-based Information Through a Web-Graph to Detect Web Spam
(ICIC International, 2012)
Spam web pages have become a problem for Information Retrieval systems due to the negative effects that this phenomenon can cause in their results. In this work we tackle the problem of detecting these pages with a ...
Artículo
Consistency maintenance for evolving feature models
(Elsevier, 2012)
Software product line (SPL) techniques handle the construction of customized systems. One of the most common representations of the decisions a customer can make in SPLs is feature models (FMs). An FM represents the ...
Artículo
Smart scheduling for saving energy in grid computing
(Elsevier, 2012)
Energy saving involves two direct benefits: sustainability and cost reduction. Within the field of Informa tion Technology, clusters, grids and data centres represent the hungriest consumers of energy and there fore energy ...