SARRAY , Ines

L'informatique ubiquitaire est un nouveau paradigme pour caractériser l'ensemble des objets intelligents et communicants. Il est utilisé aujourd'hui dans la plupart des domaines et systèmes critiques.Cette classe d'applications nécessite un contrôle et une vérification permanents de ses applications et composants pour éviter les conséquences...

The research area of activity recognition aims at describing, analyzing, recognizing, understanding and following the activities and movements of persons, animals, or animated objects. Numerous important and critical application domains, such as surveillance or health-care, require a certain form of recognition of (human) activities. In these...

The Internet of Things (IoT) connects sensors, actuators and autonomous objects interacting with each other. These devices are represented by web services. Web services composition often involves conflicts between systems having access to shared devices. In our component-based middleware, our solution allows managing access to shared devices,...

Activity recognition is important for security and safety in many domains, such as surveillanceand health care. We propose to describe activities as a series of actions, triggered and driven by environmental events. We rely on synchronous automata to describe such activities. We chose the synchronousparadigm because it has a well-founded...

Activity Recognition aims at recognizing and understanding sequences of actions and movements of mobile objects (human beings, animals or artefacts), that follow the predefined model of an activity. We propose to describe activities as a series of actions, triggered and driven by environmental events. Due to the large range of application...

Activity recognition aims at recognizing and understanding the movements, actions, and objectives of mobile objects. These objects can be humans, animals, or simple artefacts. Many important and critical applications such as surveillance or health care require some form of (human) activity recognition. Existing languages can be used to describe...

Many important and critical applications such as surveillance or healthcare require some form of (human) activity recognition. Activities are usually represented by a series of actions driven and triggered by events. Recognition systems have to be real time, reactive, correct, complete, and dependable. These stringent requirements justify the...