REY , Gaëtan

International audience

International audience

Stand laboratoires : LEAT, I3S, Inria, Faculté de Médecine

Stand formations : Masters électronique, informatique et LPSIL

Stand laboratoires : LEAT, I3S, Inria, Faculté de Médecine

Stand formations : Masters électronique, informatique et LPSIL

Stand laboratoires : LEAT, I3S, Inria, Faculté de Médecine

Stand laboratoires : LEAT, I3S, Inria, Faculté de Médecine

Our multidisciplinary project aims to address the challenge of early detection in neurodegenerative diseases, particularly Alzheimer's Disease (AD), through innovative technological solutions. Neurodegenerative diseases affect millions of people worldwide, often resulting in a complete loss of autonomy. Early diagnosis can substantially delay...

Smart devices or smart things are widely deployed within environments and have to work in concert to assist users in many domains. The interoperability between things is achieved by the help of Internet and Web of Things. Despite this progress, a main challenge remains to fully manage the heterogeneity of the smart things: handling their...

No description

Today, many students are moving towards higher education courses that do not suit them and end up failing. The purpose of this study is to help provide counselors with better knowledge so that they can offer future students courses corresponding to their profile. The second objective is to allow the teaching staff to propose training courses...

International audience

IDDN.FR.001.230008.000.S.C.2013.000.31235

Nous présentons comment nous enseignons classiquement d'analyse et de modélisation de tâches à BAC+5 à l'Université de Nice Sophia Antipolis (UNS). Nous décrivons également son insertion dans des cours de développement logiciel. Nous terminons en présentant l'apprentissage du modèle de tâches en DUT Informatique.

Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trust users once they have authenticated, despite the fact that they may reach unauthorized situations. We analyse how dynamic information can be used to improve security...

Middleware for ubiquitous computing are having a mediator role in ubiquitous systems. They have to be able to handle both dynamics: the dynamic of the environment and of the application. But, at least, they must consider the dy- namic of the underlying software infrastructure. To handle such a dynamic, we present in this paper a mechanism for...

National audience

Ubiquitous systems are characterized by using devices and objects of everyday life. The software infrastructure of such systems appears dynamically populated by functionalities of those devices. Because environment's nature is highly variable, even the corresponding software infrastructure, ubiquitous systems have to handle those variations. It...

Highly dynamic computing environments, like ubiquitous and pervasive computing environments, require frequent adaptation of applications. This has to be done in a timely fashion, and the adaptation process must be as fast as possible and mastered. Moreover the adaptation process has to ensure a consistent result when...

International audience

Many adaptative context-aware middleware exist and mostly rely on so-called vertical architectures that offer a functional decomposition for context-awareness. This architecture has a weak point: it leads to data centralization. Our mechanism for adaptation: the Aspects of Assemblies is based on a horizontal architecture. This type of...

National audience

International audience

Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trust users once they have authenticated, despite the fact that they may reach unauthorized situations. We analyse how dynamic information can be used to improve security...