Kawtar Benghazi

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The metabolic equivalent of task (MET) is currently the most used indicator for measuring the energy expenditure (EE) of a physical activity (PA) and has become an important measure for determining and supervising a person's state of health. The use of new devices which are capable of measuring inertial movements by means of built-in accelerometers enable(More)
The Request-Response (RR) paradigm is widely used in ubiquitous systems to exchange information in a secure, reliable and timely manner. Nonetheless, there is also an emerging need for adopting the Publish-Subscribe (PubSub) paradigm in this kind of systems, due to the advantages that this paradigm offers in supporting mobility by means of asynchronous,(More)
Un aspecto clave a la hora de desarrollar aplicaciones basadas en servicios consiste en la capacidad que éstas deben poseer para descubrir y componer servicios de forma consistente. Hasta ahora, la implementación de las interconexiones entre servicios viene realizándose manualmente, de forma que los desarrolladores y agentes informáticos han de identificar(More)
Real-Time issues are not usually considered when describing and composing web services. However, modern web services are usually involved in the software implementation of time-constrained business processes [1]. The satisfaction of time constraints is crucial in order to ensure the validity of systems where the response to a certain stimulation has to take(More)
  • Francisco Araque, Alberto Salguero, Luis Martínez, Ramón Carrasco, Kawtar Benghazi
  • 2007
– In this work we present the case of the implementation of a specific Business Process Outsourcing (BPO) solution for Small and Medium-Sized Enterprises (SMEs) related to the active tourism sector. In addition, we show how too complex Information and Communication Technology (ICT) tasks for this kind of enterprise can be externalized. The specific business(More)
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