13041 search results - page 245 / 2609 » Simulating space and time |
151
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RECOMB
2001
Springer
16 years 6 months ago
2001
Springer
We present a novel distance-based algorithm for evolutionary tree reconstruction. Our algorithm reconstructs the topology of a tree with n leaves in O(n2 ) time using O(n) working...
209
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
We introduce a novel data-driven mean-shift belief propagation
(DDMSBP) method for non-Gaussian MRFs, which
often arise in computer vision applications. With the aid
of scale sp...
167
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—This paper studies the coexistence of several independent and dynamic wireless networks using the frequency hopping technique in the unlicensed radio band. We propose a ...
171
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CLUSTER
2008
IEEE
16 years 22 days ago
2008
IEEE
—This paper describes the application of various search techniques to the problem of automatic empirical code optimization. The search process is a critical aspect of auto-tuning...
163
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ICC
2008
IEEE
16 years 21 days ago
2008
IEEE
—Wireless sensor networks are often composed of resource-constrained sensor nodes with limited memory space, computational capacity and communication range. The links in WSN are ...