3475 search results - page 151 / 695 » Backbones in Optimization and Approximation |
262
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ICDE
2007
IEEE
16 years 7 months ago
2007
IEEE
Traditional approaches for efficiently processing historical queries, where a history is a multidimensional timeseries, employ a two step filter-and-refine scheme. In the filter s...
159
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STOC
2009
ACM
16 years 7 months ago
2009
ACM
We consider the stochastic Steiner forest problem: suppose we were given a collection of Steiner forest instances, and were guaranteed that a random one of these instances would a...
170
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IPSN
2009
Springer
16 years 1 months ago
2009
Springer
In this work we present new in-network techniques for communication efficient approximate query processing in wireless sensornets. We use a model-based approach that constructs a...
159
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ICC
2008
IEEE
16 years 25 days ago
2008
IEEE
Abstract ⎯ Currently, the most advanced framework for stochastic network calculus is the min-plus algebra, providing bounds for the end-to-end delay in networks. The bounds calcu...
172
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ICIP
2008
IEEE
16 years 25 days ago
2008
IEEE
The wavelet transform hierarchically decomposes images with prescribed bases, while multilineal models search for optimal bases to adapt visual data. In this paper, we integrate t...