Friday, March 16, 2007

Collaborative Web Based Modelling

The SEEDS (Systems Engineering Estimation and Decision Support) team within AMRC (Aerospace Manufacturing Research Centre) is involved in modelling problems and visualising solutions in order to help with decision support. Vanguard Software has donated UWE (University of the West of England) a free server version of their decision support tool Vanguard Studio. This makes UWE part of a collaborative network of universities and industry that can create models and link them via a Wiki (editable website).

For my PhD research in User Driven Programming, I have been investigating ways of making it possible for users to program software without having to write code. This relies on visualisation of the problem in a similar way to modelling. So to make this approach possible I'm looking to develop free models and modelling tools for use over the Web. These can be used for teaching, collaborative problem solving, management decision making, and environmental modelling. The techniques used to build these models are often called Semantic Web or Web 2.0. This involves providing the kind of software over the Web that is already available on individual computers, and using this for sharing of information worldwide. I'm publishing these models online and linking Vanguard Studio with my own software to produce interactive models. These models change in response to the user, perform calculations, and range from dynamic computer aided design (CAD) type representations to hierarchical information explorers.

Example models are at :-

http://www.cems.uwe.ac.uk/~phale/Flash/FlashHCI.htm

http://www.cems.uwe.ac.uk/~phale/InteractiveSVGExamples.htm

http://wiki.vanguardsw.com/bin/browse.dsb?dir/Engineering/Aerospace/

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