The current complexity of IoT systems and devices is a barrier to reach a healthy ecosystem,
mainly due to technological fragmentation and inherent heterogeneity. Meanwhile, the field …

The Internet of Things is the natural continuity of the Ambient Intelligence where smart and
ambient environments are built mainly by integrating a large number of interconnected smart …

Dependability and fault-tolerance, which are key requirements for business-or safety-critical
applications, require explicit knowledge of potential faults that may occur within a system. In …

Development of ubiquitous applications is inherently complex. Adaptation system is a
solution for ubiquitous computing. It enhances the efficiency of application by the adaptation …

The service composition aims to provide a variety of high level services. Recent approaches
cannot fully satisfy the requirement raised by ubiquitous environment. In this paper, we …

The purpose of this paper is to present an edge pervasive platform supporting the
development, deployment and management of flexible, context-aware pervasive …

The easiest way for a user to express his needs regarding a desired service is to use natural
language. The main issues come from the fact that the natural language is incomplete and …

Abstract Service-Oriented Architectures (SOA) are broadly used by companies to gain in
flexibility. Web service is the fitted technical solution used to support SOA by providing …

Our works on software architectures for highly dynamic environments, such as ubiquitous
computing, led us to consider models at runtime. Indeed, the biggest challenge of these …

Highly dynamic computing environments, like ubiquitous and pervasive computing
environments, require frequent adaptation of applications. Context is a key to adapt suiting …