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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

[en] FLEXIBLE COMPOSITION FOR C PLUS PLUS 11 / [pt] COMPOSIÇÃO FLEXIVEL EM C MAIS MAIS 11

MAXIMILIEN PHILIPPE M A DE BAYSER 01 February 2017 (has links)
[pt] Injeção de dependências, uma forma de inversão de controle, é uma forma de estruturar a configuração e composição de componentes de software que traz vários benefícios como um acoplamento reduzido entre componentes. No entanto, um framework genérico de injeção de dependências requer instrospecção em tempo de execução, o que explica por que injeção de dependências é popular em Java mas praticamente inexistente em C Mais Mais. Neste trabalho apresentamos um sistema de introspecção para C Mais Mais 11 e mostramos como ele pode ser usado para melhorar uma implementação de Service Component Architecture (SCA) para C Mais Mais. Usamos vários novas funcionalidades de C Mais Mais 11 como perfect forwarding, variadic templates e lvalue references para melhorar a usabilidade da API de reflexão e minimizar o overhead de execução. / [en] Dependency injection, a form of inversion of control, is a way of structuring the configuration and composition of software components that brings many benefits such as a loose coupling of components. However, a generic dependency injection framework requires runtime type introspection and this is why dependency injection is popular in Java and almost non-existent in C plus plus. In this work we present a introspection system for C plus plus 11 and show how to use it to improve an implementation of the Service Component Architecture (SCA) for C plus plus. It uses several features of C plus plus 11 such as perfect forwarding, variadic templates and lvalue references to improve usability and minimize overhead.
2

Internet des Objets centré service autocontrôlé / Self-controlled service-centric Internet of Things

Lemoine, Frédéric 03 July 2019 (has links)
A l'heure du numérique, la quantité d'objets connectés ne cesse de croître et de se diversifier. Afin de supporter cette complexité croissante, nous avons souhaité apporter un maximum d'automatismes à l'Internet des Objets de manière à garantir une qualité de service (QoS) de bout en bout. Pour ce faire, un composant de service autocontrôlé est proposé pour intégrer l'objet dans l'écosystème digital. Grâce à la calibration de chaque service, qui permet la connaissance du comportement, une composition automatisée devient possible. Nous avons illustré la faisabilité de notre approche à travers un cas d'étude. Nous avons également montré comment les objets connectés peuvent s'assembler eux-mêmes, coopérant pour atteindre un objectif commun, tout en répondant aux exigences de QoS globales. / In the digital era, the number of connected objects continues to grow and diversify. To support this increasing complexity, we wanted to bring a maximum of automatisms to the Internet of Things in order to guarantee end-to-end quality of service (QoS). To do this, a self-controlled service component is proposed to integrate the object into the digital ecosystem. Thanks to the calibration of each service, which makes it possible to know the behaviour, an automated composition becomes possible. We have illustrated the feasibility of our approach on a case study. We also have shown how connected objects can assemble themselves, cooperating to achieve a common objective, while meeting global QoS requirements.

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