PAREJO MAESTRE , José Antonio

Mindfulness is a meditation technique whose main goal is educating attention by focusing only on one thing at a time, usually breathing. Mindfulness practices improve concentration and attention, being particularly valuable in demanding and high-stress work settings, such as those found in software companies. A family of five controlled...

Muchas de las situaciones a las que nos enfrentamos cada día pueden expresarse como problemas de optimización. Un problema de optimización se resuelve encontrando, de entre un conjunto de soluciones candidatas, aquella que mejor satisface un conjunto de objetivos. Encontrar la mejor solución para un problema de optimización es difícil o incluso...

Energy-aware services can be obtained by composing Green Performance Indicators (GPIs) into a Green Certificate (GC), a document showing a service's energy related performance along all the service lifecycle. This paper describes a methodology to create the GC and to use it for service selection and in service-based business processes.

Energy-awareness in services can be obtained through annotations regarding energy consumption. In this paper, annotations are given as Green Performance Indicators (GPIs). A service is annotated in terms of its structure, of the used IT platform, and of development costs, human resources, and environment impact. GPIs relate to service...

The widespread use of Service Oriented Architectures (SOA) is beginning to create problems derived from the governance of said structures. To date there is not a single effective solution to solve all existing challenges to govern this type of infrastructure. This paper describes the problems encountered when designing a SOA governance solution...

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Current technologies in Service Oriented Computing (SOC) provide a solid framework to drive the interaction of organizations from a functional point of view. in order to introduce non-functional properties in this scenario, the concept of Service Level Agreement (SLAs) comes into play as a key element. SLAs can be seen as containers of the...

Metaheuristics are algorithmic schemes that ease the derivation of novel algorithms to solve optimization problems. These algorithms are typically approximated and stochastic, leading to the preeminence of experimentation as the mean of supporting claims in research and applications. However, the huge number of variants and parameters of most...

Both Academy and Industry agree in the importance of having an adequate management of the Service Oriented Architecture (SOA) to adapt and scale to meet the evolving needs of the organization. in order to face this problem, SOA Governance is defined as the set of policies and principles that manage the operations related with the SOA and allow...

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In a distributed services oriented environment, having a myriad of functionally equivalent services, Quality of Service(QoS) emerges as the key differential factor. In this scenario organizations can dynamically select partners for their core business processes expressed as Composite Web Services (CWS). As a consequence, QoS-aware...