895 search results - page 101 / 179 » Approximate convex decomposition |
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—The throughput of multi-hop communication systems can significantly be increased by the application of MIMO concepts. To utilize the physical resources in an efficient...
CPAIOR
2007
Springer
15 years 4 months ago
2007
Springer
One of the most important policies adopted in inventory control is the (R,S) policy (also known as the “replenishment cycle” policy). Under the non-stationary demand assumption...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— In sensor network localization, multihop based approaches were proposed to approximate the shortest paths to Euclidean distances between pairwise sensors. A good approx...
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ICA
2010
Springer
14 years 11 months ago
2010
Springer
Abstract. A new dictionary learning method for exact sparse representation is presented in this paper. As the dictionary learning methods often iteratively update the sparse coeffi...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
Efficient design of wireless networks requires implementation of cross-layer algorithms that exploit channel state information. Capitalizing on convex optimization and stochastic...