4110 search results - page 255 / 822 » Efficient algorithms for the 2-gathering problem |
158
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AINA
2005
IEEE
16 years 6 days ago
2005
IEEE
The network lifetime for wireless sensor network plays an important role to survivability. Thus, we indicate the importance of routing protocol to network lifetime, and model the ...
175
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
We introduce a novel framework for automatic detection of repeated patterns in real images. The novelty of our work is to formulate the extraction of an underlying deformed lattice...
200
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
Abstract--Interior-point methods are state-of-the-art algorithms for solving linear programming (LP) problems with polynomial complexity. Specifically, the Karmarkar algorithm typi...
179
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We present a simple and efficient algorithm for randomly generating simple graphs without small cycles. These graphs can be used to design high performance Low-Density Parity-Chec...
172
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VTC
2008
IEEE
16 years 29 days ago
2008
IEEE
Abstract- This paper considers the centralized spectrum allocations in resource-constrained wireless sensor networks with the following goals: (1) allocate spectrum as fairly as po...