Andy Richards

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In the UK, the Highways Agency has been investigating the use of Graphical Congestion Display Panels (GCDPs) to display real-time congestion and journey time information relevant to drivers on sections of the trunk road network. A GCDP can potentially display a greater detail of traffic information than traditional Variable Message Signs (VMS). The research(More)
In this paper we review work that is being undertaken to evaluate Grid Information Service technologies and attempt to define what services and related schemas are required for a production Grids. Much of the paper is based on material from the GIS2003 workshop held at the UK National e-Science Centre on 24-25th April 2003 Error! Reference source not(More)
A need for the computer simulation of hydration/dehydration processes in functional aluminosilicate structures has been noted. Full and realistic simulations of these systems can be somewhat ambitious and require the aid of interactive computer graphics to identify key structural/chemical units, both in the devising of suitable water-ion simulation(More)
The last few years have seen a dramatic increase in the size and use of the Internet; indeed recent figures estimate that the number of people with Internet access is increasing by up to 20 per cent monthly with over 30 million people now connected world wide. Many organisations, including The Royal College of Surgeons of England, now offer their own world(More)
In this paper we review work that is being undertaken to evaluate Grid Information Service technologies and attempt to define what services and related schemas are required for a production Grids. Much of the paper is based on a report from the GIS2003 workshop held at NeSC 24‐25/4/2003 [1]. We identify a need to support both static and(More)
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