ERCIM News 74

Image ERCIM News 74 cover page

July 2008
Special theme:
Supercomputing at Work

This issue in pdf
(64 pages; 10.3 Mb)

Enhancing Traffic Safety by Integrating Real-Time Infrastructure and Vehicle Data in a Cooperative System

by Kashif Din

An Austrian national project carried out by Arsenal Research and MagnaSteyr Fahrzeugtechnik has successfully demonstrated the operation of a cooperative vehicle infrastructure system under real-world conditions. The project was installed on a section of national freeway, and has bidirectional communication facilities, infrastructure-based traffic, weather and road surface data and real-time vehicle (extended floating car) data.

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Realizing Ambient Assisted Living Spaces with the PERSONA Platform

by Francesco Furfari and Mohammad-Reza Tazari

The PERSONA project is working on a general-purpose technological platform for developing and deploying Ambient Assisted Living (AAL) services. Initial results include middleware that supports self-organization in an ad-hoc manner and a reference architecture for building AAL spaces.

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Medical Record Keeping Made Visually Accessible

by Harry Rudin

A huge medical problem has to do with handling the details of medical treatment – not only keeping the treatment records themselves – but also communicating the treatment to the patient. With a new technique the record keeping is associated with an "avatar", a computer-generated and computer-manipulated 3-dimensional figure representing the patient.

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Games on Networks

by Jacek Miękisz

Is it always better to be informed? How can the Prisoner's Dilemma be solved? Answers to such questions may be provided by game theory. A team at the Institute of Applied Mathematics and Mechanics at the University of Warsaw explores the unexpected consequences of being in a Nash equilibrium. But is this equilibrium really desirable?

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Carrot2: Making Sense of the Haystack

by Stanisław Osiński and Dawid Weiss

Searching and making sense of a large collection of text documents has always been a problem. By using tools that can automatically organize and present documents in a structured form, users can improve their productivity and speed up access to information.

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Quantifying WiMAX Performance

by Kostas Pentikousis, Ilkka Harjula, Esa Piri and Jarno Pinola

According to some estimates, by 2010 WiMAX operators will cover areas inhabited by more than 650 million people. Yet current deployment lags similar previous expectations and predictions. Moreover, non-vendor, third-party empirical evaluations of the technology are far from common. We recently concluded our VoIP and IPTV synthetic traffic measurement and analysis studies over fixed WiMAX at the VTT Converging Networks Laboratory in Oulu, Finland, and briefly report our results here. Moreover, we review our simulation-based studies of extending WiMAX in demanding, mountainous terrains, which are not considered to be the main target deployment environments.

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DEPLOY: Industrial Deployment of Advanced System Engineering Methods for High Productivity and Dependability

by Alexander Romanovsky

The work of the FP7 ICT DEPLOY Integrated Project is driven by the tasks of achieving and evaluating industrial take-up, initially by DEPLOY industrial partners, of DEPLOY methods and tools, together with the necessary further research on methods and tools.

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