16513 search results - page 313 / 3303 » Numerical Analysis Methods |
187
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IJCV
2006
15 years 6 months ago
2006
Variational methods are among the most accurate techniques for estimating the optic flow. They yield dense flow fields and can be designed such that they preserve discontinuities, ...
170
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MANSCI
2008
15 years 6 months ago
2008
We consider the problem of minimizing staffing costs in an inbound call center, while maintaining an acceptable level of service in multiple time periods. The problem is complicat...
176
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JSCIC
2006
15 years 6 months ago
2006
We improve upon a method introduced in (Bertalmio et. al. JCP 2001) for solving evolution PDEs on codimension-one surfaces in RN. As in the original method, by representing the su...
188
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SIAMSC
2008
15 years 6 months ago
2008
We present a two-phase algorithm for solving large-scale quadratic programs (QPs). In the first phase, gradient-projection iterations approximately minimize an augmented Lagrangian...
175
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ANOR
2004
15 years 6 months ago
2004
We present an iterative cutting plane method for minimizing staffing costs in a service system subject to satisfying acceptable service level requirements over multiple time perio...