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Mostrando ítems 81-90 de 204
Ponencia
Enabling the Evolution of Service-Oriented Solutions Using an UML2 Profile and a Reference Petri Nets Execution Platform
(IEEE Computer Society, 2008)
The activities developed by a company (business pro cesses) have to change frequently to adapt to the environ ment. The implementation of business processes should support these changes without any recoding. In this ...
Artículo
Verifying Software Requirements with XSLT
(ACM, 2002)
In this article, we present an approach for the automatic verification of software requirements documents. This approach is based on the representation of software requirements in XML and the usage of the XSLT language not ...
Artículo
Diversidad florística en el interior de los canutos del Parque Natural los Alcornocales
(Instituto de Estudios Campogibraltareños, 2002-10)
Artículo
Discovering hierarchical decision rules with evolutive algorithms in supervised learning
(2000)
This paper describes a new approach, HIDER (HIerarchical DEcision Rules), for learning rules in continuous and discrete domains based on evolutive algorithms. The algorithm produces a hierarchical set of rules, that is, ...
Artículo
From Wrapping to Knowledge
(IEEE Computer Society, 2007)
One the most challenging problems for Enterprise Information Integration is to deal with heterogeneous information sources on the Web. The reason is that they usually provide information that is in human-readable form ...
Artículo
A CMOS 0.8- µm transistor-only 1.63-MHz switched-current bandpass ΣΔ modulator for AM signal A/D conversion
(Institute of Electrical and Electronics Engineers, 2000)
This paper presents a CMOS 0.8-/spl mu/m switched-current (SI) fourth-order bandpass /spl Sigma//spl Delta/ modulator (BP-/spl Sigma//spl Delta/M) IC capable of handling signals up to 1.63 MHz with 105-bit resolution and ...
Ponencia
Improving the Evolutionary Coding for Machine Learning Tasks
(IOS Press, 2002)
The most influential factors in the quality of the solutions found by an evolutionary algorithm are a correct coding of the search space and an appropriate evaluation function of the potential solutions. The coding of ...
Ponencia
Improving software process maturity through dynamic modeling and simulation
(Asociación de los profesionales de la Dirección e Ingeniería de Proyectos de España (AEIPRO), 2002)
Los modelos de procesos actuales como CMM, SPICE y otros recomiendan la aplicación de control estadístico y de guías de métricas para la definición, implementación y posterior evaluación de diferentes mejoras del proceso. ...
Artículo
On the uniqueness of weak solutions of the two-dimensional primitive equations
(Ohio University Press, 2003-01)
The uniqueness of weak solutions of the primitive equations with Dirichlet boundary conditions at the bottom is an open problem even in the two dimensional case. The aim of this paper is to prove the uniqueness of weak ...
Artículo
Glucose Uptake in Trichoderma harzianum: Role of gtt1
(American Society for Microbiology, 2003-08)
Using a differential display technique, the gene gtt1, which codes for a high-affinity glucose transporter, has been cloned from the mycoparasite fungus Trichoderma harzianum CECT 2413. The deduced protein sequence of the ...