Search results for ""Author Ernesto Exposito""

The current diversity of transport services, as well as the complexity resulting from the deployment of specific transport protocols or mechanisms over the different services provided by heterogeneous networks, demand a novel design of the transport layer. Moreover, current and future applications will only be able to take advantage of the most adapted and available transport services if they are able to interact (i.e. discover, compose, deploy and adapt) efficiently with this advanced transport layer.The work presented in this book proposes a model-driven methodology and a service-oriented approach aimed at designing the mechanisms, functions, protocols and services of the next generation transport layer.The first part of this book presents the state of the art of transport protocols and introduces a model-driven methodology and an ontology semantic model implementation aimed at designing next generation transport protocols.The second part presents the UML-based design of a component-based transport protocol. An extension to this protocol based on service-component and service-oriented architectures is also presented.The third part presents various model-driven adaptive strategies aimed at managing the behavioral and structural adaptation of next generation autonomic transport protocols.The fourth and final part presents the design of a transport layer based on component-oriented and service-oriented approaches and integrating the autonomic computing paradigm guided by the semantic dimension provided by ontologies.

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This book is intended to introduce the principles of the Event-Driven and Service-Oriented Architecture (SOA 2.0) and its role in the new interconnected world based on the cloud computing architecture paradigm. In this new context, the concept of “service” is widely applied to the hardware and software resources available in the new generation of the Internet. The authors focus on how current and future SOA technologies provide the basis for the smart management of the service model provided by the Platform as a Service (PaaS) layer.

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In an era of ubiquity, nomadism and ecological challenge, the maturity of wireless technologies, the readiness of broadband Internet access and the popularity of smart terminals should contribute to emancipating IT services in connection with the home and home-based resources. This book, in light of several years of applied research and technological surveys, aims at describing the digital home networking environment, its techniques, and the challenges around its service architecture. Digital Home Networking aims to provide a broad introduction to state-of-the-art digital home standards and protocols, as well as an in-depth description of service architectures for entertainment and domotic services involving digital home resources. The book covers aspects such as networking, remote access, security, interoperability, scalability and Quality of Service. Notably, it describes the generic architecture, which was proposed and developed in the context of the EUREKA/Celtic research project "Feel@Home".

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