799 search results - page 71 / 160 » Improving the feasibility pump |
106
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GLOBECOM
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract-- A new approach to distributed cooperative beamforming in two-way half-duplex relay networks with frequency selective channels is proposed. In our scheme, two transceiver...
CDC
2010
IEEE
14 years 6 months ago
2010
IEEE
Abstract-- This paper concerns the power minimization problem in server farms. The power minimization problem over dynamic power allocation schemes is formally defined and formulat...
136
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TELSYS
2011
14 years 5 months ago
2011
GRASP (Greedy Randomized Adaptive Search Procedures) is a multistart metaheuristic for producing good-quality solutions of combinatorial optimization problems. Each GRASP iteration...
113
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JIDM
2010
14 years 5 months ago
2010
The increasing volume of data stored as XML documents makes fragmentation techniques an alternative to the performance issues in query processing. Fragmented databases are feasible...
ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
This paper presents an adaptive reconstruction method of missing textures based on structural similarity (SSIM) index. The proposed method firstly performs SSIM-based selection o...