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AMC
2005
13 years 6 months ago
2005
We present an interval branch-and-prune algorithm for computing verified enclosures for the global minimum and all global minimizers of univariate functions subject to bound const...
SODA
2008
ACM
13 years 8 months ago
2008
ACM
Bisubmodular functions are a natural "directed", or "signed", extension of submodular functions with several applications. Recently Fujishige and Iwata showed ...
SIGMETRICS
2009
ACM
14 years 1 months ago
2009
ACM
We consider the problem of designing scheduling algorithms for the downlink of cellular wireless networks where bandwidth is partitioned into tens to hundreds of parallel channels...
ISAAC
1993
Springer
13 years 10 months ago
1993
Springer
A binary decision diagram (BDD) is a directed acyclic graph for representing a Boolean function. BDD’s are widely used in various areas which require Boolean function manipulatio...
CVPR
2008
IEEE
14 years 8 months ago
2008
IEEE
We propose a scheme to introduce directionality in the Random Walker algorithm for image segmentation. In particular, we extend the optimization framework of this algorithm to com...