Publications des institutions partenaires
Spécification des interfaces 3D pour la visualisation des bases de connaissances
Institution partenaire
Français / 01/01/2005
A Social Semantic Infrastructure for Decentralised Systems Based on Specification-Carrying Code and Trust
Decentralised systems made of autonomous devices and software are gaining more and more interest. These autonomous el ements usually do not know each other in advance and act without any central control. They thus form a society of devices and software, and as such need: basic interaction mechanisms for understanding each other and a social infrastructure supporting interactions...
Institution partenaire
English / 01/01/2005
Specification-Carrying Code for Self-Managed Systems
This paper proposes the notion of Specification-Carrying Code as an interaction mechanism for self-assembly of au- tonomous decentralised software components. Each au- tonomoussoftware entity incorporates more informationthan its operational behaviour, and publishes more data than its signature. The idea is to provide separately, for each en- tity, a functional part implementing its...
Institution partenaire
English / 01/01/2005
Towards an application framework for context-aware m-health applications
Several social-economical developments, like the ageing society, stimulate the use of ICT applications for mobile healthcare (e.g., tele-monitoring). To support novel m-health applications, the consequences of developing these applications should be considered in the scope of a comprehensive architecture. Additionally, contextual information plays an important role for personalised...
Institution partenaire
English / 01/01/2005
Context-aware QoS provisioning in an m-health service platform
Inevitably, healthcare goes mobile. Recently developed mobile healthcare (i.e. m-health) services allow healthcare professionals to monitor mobile patient's vital signs and provide feedback to this patient anywhere at any time. Due to the nature of current supporting mobile service platforms, m-health services are delivered with a best-effort, i.e., there are no guarantees on...
Institution partenaire
English / 01/01/2005
Measurements-based performance evaluation of 3G wireless networks supporting m-health services
The emergence of 3G networks gives rise to new mobile services in many different areas of our daily life. Examples of demanding mobile services are mobile-healthcare (i.e. m-health) services allowing the continuous monitoring of a patient's vital signs. However, a prerequisite for the successful deployment of m-health services are appropriate performance characteristics of...
Institution partenaire
English / 01/01/2005
Intégration d'ontologies pour l'accès à une bibliothèque d'hyperlivres virtuels
Institution partenaire
Français / 01/01/2004
Mobile Health Care over 3G Networks: the MobiHealth Pilot System and Service
Health care is one of the most prominent areas for the application of wireless technologies. New services and applications are today under research and development targeting different areas of health care, from high risk and chronic patients' remote monitoring to mobility tools for the medical personnel. In this direction the MobiHealth1 project developed and trailed a system...
Institution partenaire
English / 01/01/2004
MobiHealth: ambulant patient monitoring over next generation public wireless networks
The use of health BANs together with advanced wireless communications enables remote management of chronic conditions and detection of health emergencies whilst maximising patient mobility. MobiHealth1,2 has developed a generic Body Area Network (BAN) for healthcare and an mhealth service platform. Biosignals measured by sensors connected to the BAN are transmitted to the remote...
Institution partenaire
English / 01/01/2004
Utilisation des ontologies dans les environnements d'écriture collaborative d'hyperlivres, expériences et perspectives
Dans le cadre d'une approche pédagogique basée sur l'écriture collaborative d'hyperlivres, nous avons développé et utilisé divers modèles et systèmes d'hyperlivres fondés sur la notion de document virtuel. L'une des composantes de ces hyperlivres est une ontologie de domaine qui sert à la fois à l'organisation de l'hyperlivre et à l'inférence...
Institution partenaire
Français / 01/01/2004
Towards digital libraries of virtual hyperbooks
This paper describes a technique for integrating several (many) virtual hyperbooks in a digital library. We consider a virtual hyperbook model that comprises a domain ontology. By interconnecting the hyperbook's ontologies, we can create a multi-point of view ontology that describes a set of hyperbooks. A hypertext interface specification language can use this ontology to...
Institution partenaire
English / 01/01/2004
Integration of Hyperbooks into the Semantic Web
A crucial aspect of the Semantic Web is the capacity to add formalized meanings to information to enable non-human actors to process it. This is usually accomplished by linking the information to an ontology that describes the domain's concepts. In the Web's context it does not seem realistic to represent this semantic layer on a central server, as this model would not...
Institution partenaire
English / 01/01/2004
Trust as an Interaction Mechanism for Self-Organising Engineered Systems
Emerging computing infrastructures are heterogeneous, ubiquitous and mobile. Devices from personal computers, to handhelds, to printers, to embedded devices are very widely available. Further, today's wireless network infrastructures make it possible for devices to spontaneously interact. Many devices are mobile, carried by people or mobile machines. Thus, the environment...
Institution partenaire
English / 01/01/2004
"Using Exception Handling for Fault-Tolerance in Mobile Coordination-Based Environments", Exception Handling in Object Oriented Systems: towards Emerging Application Areas and New Programming Paradigms
Exception handling continues to be a challenging problem in object oriented system development. One reason for this is that today's software systems are getting increasingly more complex. Moreover, exception handling is needed in a wide range of emerging application areas, sometimes requiring domain-specific models for handling exceptions. Moreover, new programming paradigms...
Institution partenaire
English / 01/01/2004
Semantic Service Oriented Architecture
This paper describes a new prototype of a semantic Service Oriented Architecture (SOA) called Spec Services. Instead of publishing their API through a protocol like SOAP, as Web Services do, services can register to a service manager a powerful syntactic description or even semantic description of their capabilities. The client entity will then send a syntactic or semantic...
Institution partenaire
English / 01/01/2004
Wireless Body Area Networks for Healthcare: the MobiHealth Project
The forthcoming wide availability of high bandwidth public wireless networks will give rise to new mobile health care services. Towards this direction the MobiHealth 1,2 project has developed and trialed a highly customisable vital signals ' monitoring system based on a Body Area Network (BAN) and an m-health service platform utilizing next generation public wireless networks....
Institution partenaire
English / 01/01/2004
Performance evaluation of a Transport System supporting the MobiHealth BANip: Methodology and Assessment
MSc final presentation for a Master of Science degree in Telematics, performed at the Architecture and Services of Network Applications chair, Department of Electrical Engineering, Mathematics and Computer Science, University of Twente, The Netherlands
Institution partenaire
English / 01/01/2004
Body Area Networks for Ambulant Patient Monitoring Over Next Generation Public Wireless Networks
The forthcoming wide availability of high bandwidth public wireless networks combined with the evolution of performant body area networks will give rise to new mobile health care services. The MobiHealth , , project has developed and trialed a customisable vital signals' monitoring system based on a Body Area Network (BAN) and an m-health service platform utilizing UMTS and GPRS...
Institution partenaire
English / 01/01/2004
Facilitating Communication between Languages and Cultures: A Computerized Interface and Knowledge Base
Institution partenaire
English / 01/01/2003
A Framework to Specify Hypertext Interfaces for Ontology Engineering
Institution partenaire
English / 01/01/2003
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