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2004
15 years 5 months ago
Solving nonconvex climate control problems: pitfalls and algorithm performances
Global optimization can be used as the main component for reliable decision support systems. In this contribution, we explore numerical solution techniques for nonconvex and nondi...
Carmen G. Moles, Julio R. Banga, Klaus Keller
CAGD
2004
84views more  CAGD 2004»
15 years 5 months ago
Shape characterization of subdivision surfaces--case studies
For subdivision surfaces, it is important to characterize local shape near flat spots and points where the surface is not twice continuously differentiable. Applying general princ...
Kestutis Karciauskas, Jörg Peters, Ulrich Rei...
CCE
2004
15 years 5 months ago
Mathematical modelling and design of an advanced once-through heat recovery steam generator
The once-through heat recovery steam generator (HRSG) design is ideally matched to very high temperature and pressure, well into the supercritical range. Moreover this type of boi...
Marie-Noëlle Dumont, Georges Heyen
CERA
2004
93views more  CERA 2004»
15 years 5 months ago
Virtual-Build-to-Order as a Mass Customization Order Fulfilment Model
: Virtual-build-to-order (VBTO) is a form of order fulfilment system in which the producer has the ability to search across the entire pipeline of finished stock, products in produ...
Philip G. Brabazon, Bart L. MacCarthy
CGF
2004
113views more  CGF 2004»
15 years 5 months ago
Coherent Hierarchical Culling: Hardware Occlusion Queries Made Useful
We present a simple but powerful algorithm for optimizing the usage of hardware occlusion queries in arbitrary complex scenes. Our method minimizes the number of issued queries an...
Jirí Bittner, Michael Wimmer, Harald Piring...