5595 search results - page 826 / 1119 » Approximation Algorithms for Clustering Problems |
207
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
We address the problem of efficiently gathering correlated data from a wireless sensor network, with the aim of designing algorithms with provable optimality guarantees, and unders...
221
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WIOPT
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract--Power allocation is a promising approach for optimizing the performance of mobile radio systems in interference channels. In the present paper, the non-convex objective f...
171
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HVEI
2009
15 years 4 months ago
2009
The classical approach to converting colour to greyscale is to code the luminance signal as a grey value image. However, the problem with this approach is that the detail at equil...
252
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CANS
2011
Springer
14 years 6 months ago
2011
Springer
At EUROCRYPT ’10, van Dijk, Gentry, Halevi and Vaikuntanathan presented simple fully-homomorphic encryption (FHE) schemes based on the hardness of approximate integer common div...
159
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
We describe the TiVo television show collaborative recommendation system which has been fielded in over one million TiVo clients for four years. Over this install base, TiVo curre...