5624 search results - page 831 / 1125 » On Conditional Covering Problem |
158
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SIAMJO
2008
15 years 4 months ago
2008
Eigenvectors to the second smallest eigenvalue of the Laplace matrix of a graph, also known as Fiedler vectors, are the basic ingredient in spectral graph partitioning heuristics....
131
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SIAMJO
2008
15 years 4 months ago
2008
This paper discusses how to find the global minimum of functions that are summations of small polynomials ("small" means involving a small number of variables). Some spa...
124
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SIAMSC
2008
15 years 4 months ago
2008
Abstract. We present a new derivative-free algorithm, ORBIT, for unconstrained local optimization of computationally expensive functions. A trust-region framework using interpolati...
139
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SP
2008
IEEE
15 years 4 months ago
2008
IEEE
The grid vision of a single computing utility has yet to materialize: while many grids with thousands of processors each exist, most work in isolation. An important obstacle for t...
150
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INFORMATICALT
2007
15 years 4 months ago
2007
In the paper, a cross-layer optimization between application layer and fabric layer is proposed. The aim is to optimize the end-to-end quality of the dynamic grid application as we...