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AI
2008
Springer
13 years 9 months ago
Generalised arc consistency for the AllDifferent constraint: An empirical survey
The AllDifferent constraint is a crucial component of any constraint toolkit, language or solver, since it is very widely used in a variety of constraint models. The literature con...
Ian P. Gent, Ian Miguel, Peter Nightingale
CCE
2008
13 years 9 months ago
Safe-parking of nonlinear process systems
This work considers the problem of control of nonlinear process systems subject to input constraints and actuator faults. Faults are considered that preclude the possibility of con...
Rahul Gandhi, Prashant Mhaskar
CCE
2008
13 years 9 months ago
Global optimization of multiscenario mixed integer nonlinear programming models arising in the synthesis of integrated water net
The problem of optimal synthesis of an integrated water system is addressed in this work, where water using processes and water treatment operations are combined into a single net...
Ramkumar Karuppiah, Ignacio E. Grossmann
CG
2008
Springer
13 years 9 months ago
Parallel reflective symmetry transformation for volume data
Many volume data possess symmetric features that can be clearly observed, for example, those existing in diffusion tensor image data sets. The exploitations of symmetries for volu...
Yuan Hong, Han-Wei Shen
CGA
2008
13 years 9 months ago
Viewpoint-Based Ambient Occlusion
Ambient occlusion is a powerful technique that mimics indirect global illumination at a fraction of the cost. In this paper, we introduce a new ambient occlusion technique based o...
Francisco González, Mateu Sbert, Miquel Fei...