893 search results - page 49 / 179 » Descent Theory for Schemes |
138
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CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
Most existing structure-from-motion methods follow a common two-step scheme, where relative camera motions are estimated in the first step and 3D structure is computed afterward ...
182
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PODC
2010
ACM
15 years 6 months ago
2010
ACM
We present information-theoretically secure schemes for sharing and modifying secrets among a dynamic swarm of computing devices. The schemes support an unlimited number of change...
156
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SIGCOMM
2010
ACM
15 years 6 months ago
2010
ACM
We describe an opportunistic channel access scheme for cognitive radio-enabled secondary nodes (SNs). The proposed scheme uses the residual channel idle time distribution to estim...
148
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CAGD
2008
15 years 6 months ago
2008
In this paper we present a robust approach to construct a map between two triangulated meshes, M and M' of arbitrary and possibly unequal genus. We introduce a novel initial ...
174
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MOR
2000
15 years 5 months ago
2000
We consider the problem of scheduling a set of n jobs on m identical parallel machines so as to minimize the weighted sum of job completion times. This problem is NP-hard in the s...