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Computational geometry concerns itself with designing and analyzing algorithms for solving geometric problems. The field has reached a high level of sophistication, and very complicated algorithms have been designed. However, it is also useful to develop more practical algorithms, so long as they are based on rigorous methods. One such method...

This unique event aims at bringing together researchers from software engineering and security engineering, which might help to unite and further develop the two communities in this and future...

In the emerging era of Web 3.0, securing cyberspace has gradually evolved into a critical organizational and national research agenda inviting interest from a multidisciplinary scientific workforce. There are many avenues into this area, and, in recent research, machine-learning and data-mining techniques have been applied to design,...

I first met Peter Plesch in the late 1950s when he had established his vacuum techniques in Keele and I was embarking on my PhD. My visit to Keele was to seek advice (freely given) on handling sensitive reaction systems. I rapidly came to appreciate that Peter operated on a somewhat higher intellectual plane than many academics. All...

Cognitive spatial concepts are qualitative in nature, i.e., they are based not so much on exact quantities but on comparisons between perceived magnitudes. We develop a qualitative model for the representation of spatial knowledge (in particular, of positional information about 2-dimensional projections) that is based only on locative...

What stops most people from actually developing...

Project management is more than merely parceling out work assignments to individuals and hoping that they will somehow accomplish a desired result. In fact, projects that could have been successful often fail because of such take-itfor- granted approaches. Individuals need hard information and real skills to work successfully in a...

Welcome to Introducing Autodesk Maya 2012 and the world of computer-generated imagery (CGI). Whether you’re new to 3D graphics or venturing into Autodesk’s powerhouse animation software from another 3D application, you’ll find this book a perfect primer. It introduces you to Maya and shows how you can work with Maya to...

Your encounters with GIS to date may be similar to those of a Martian arriving on Earth and being faced with a motor car. Imagine a Martian coming to Earth and stumbling across a motor car showroom. Very soon he (or she) has heard of a ‘car’ and may even have seen a few glossy brochures. Perhaps you are in the same...