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  1. No Access

    Chapter and Conference Paper

    Requirements for a Nutrition Education Demonstrator

    [Context and Motivation] Development of innovative ICT-based applications is a complex process involving collaboration of all relevant disciplines. This complexity arises due to differences in terminology, knowle...

    Ing Widya, Richard Bults, Rene de Wijk in Requirements Engineering: Foundation for S… (2011)

  2. Chapter and Conference Paper

    Context-Aware Optimal Assignment of a Chain-Like Processing Task onto Chain-Like Resources in M-Health

    This paper focuses on the optimal assignment of a chain-structured medical task onto a chain of networked devices, a need identified in context-aware mobile healthcare applications. We propose a graph-based me...

    Hailiang Mei, Ing Widya in Computational Science – ICCS 2007 (2007)

  3. No Access

    Chapter

    Mobihealth: Mobile Services for Health Professionals

    The concept behind the MobiHealth project (MobiHealth, 2002). was to bring together the technologies of Body Area Networks (BANs), wireless broadband communications and wearable devices to provide mobile healt...

    Val Jones, Aart van Halteren, Nikolai Dokovsky, George Koprinkov, Jan Peuscher in M-Health (2006)

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    Chapter

    Telematic Requirements for Emergency and Disaster Response Derived from Enterprise Models

    One of the prime objectives of disaster response management is to gain control of the disaster situation as rapidly as possible. Observations have shown that coordination and communication between response tea...

    Ing Widya, Pieter Vierhout, Val M. Jones, Richard Bults, Aart van Halteren in M-Health (2006)

  5. No Access

    Chapter

    Remote Monitoring for Healthcare and for Safety in Extreme Environments

    In this chapter we examine the potential use of remote health monitoring using Body Area Networks (BANs) to support individuals who are working or pursuing recreational activities in extreme environments.

    Val Jones, Nadav Shashar, Oded Ben Shaphrut, Kevin Lavigne, Rienk Rienks in M-Health (2006)

  6. No Access

    Chapter

    Mobihealth: Mobile Health Services Based on Body Area Networks

    In this chapter we describe the concept of MobiHealth and the approach developed during the MobiHealth project (MobiHealth, 2002). The concept was to bring together the technologies of Body Area Networks (BANs...

    Val Jones, Aart van Halteren, Ing Widya, Nikolai Dokovsky, George Koprinkov in M-Health (2006)

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    Article

    Delivering Live Multimedia Streams to Mobile Hosts in a Wireless Internet with Multiple Content Aggregators

    We consider the distribution of channels of live multimedia content (e.g., radio or TV broadcasts) via multiple content aggregators. In our work, an aggregator receives channels from content sources and redist...

    Cristian Hesselman, Henk Eertink, Ing Widya in Mobile Networks and Applications (2005)

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    Chapter and Conference Paper

    BANip: Enabling Remote Healthcare Monitoring with Body Area Networks

    This paper presents a Java service platform for mobile healthcare that enables remote health monitoring using 2.5/3G public wireless networks. The platform complies with today’s healthcare delivery models, in ...

    Nikolay Dokovsky, Aart van Halteren in Scientific Engineering of Distributed Java… (2004)

  9. Chapter and Conference Paper

    Quality of Service and Service Provisioning on a Competitive Market

    The objective of this paper is to provide an economic and commercial context for QoS research in open distributed environments. The analyses are based on a telecommunications value chain model. The model is us...

    Lambert J. M. Nieuwenhuis, Ing Widya in Trends in Distributed Systems: Towards a U… (2000)

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    Chapter and Conference Paper

    Middleware Support for Media Streaming Establishment Driven by User-Oriented QoS Requirements

    The requirements for the QoS of distributed applications are traditionally expressed in terms of network oriented or systems oriented parameters. In general, the users of these services are not interested or c...

    Cristian Hesselman, Ing Widya in Interactive Distributed Multimedia Systems… (2000)

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    Chapter and Conference Paper

    Multimedia teleservices modelled with the OSI application layer structure

    This paper looks into the communications capabilities that are required by distributed multimedia applications to achieve relation preserving information exchange. These capabilities are derived by analyzing t...

    Erwin van Rijssen, Ing Widya, Eddy Michiels in Teleservices and Multimedia Communications (1996)

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    Chapter

    TP Protocol from Specification to Implementation

    This chapter reports the design activity undertaken by the task-group that specifies and implements’ the TP specific components of OSI-TP. The design trajectory does not include the realization of the protocol...

    Ing Widya, Gert-Jan van der Heijden in LOTOSphere: Software Development with LOTOS (1995)

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    Chapter and Conference Paper

    Towards an implementation-oriented specification of TP protocol in LOTOS

    This paper presents an exercise in the specification and implementation design of a realistic OSI Application-layer protocol in accordance with the LotoSphere methodology. It also reports some of the experienc...

    Ing Widya, Gert-Jan van der Heijden in FME '93: Industrial-Strength Formal Methods (1993)