5115 search results - page 766 / 1023 » On Randomized Lanczos Algorithms |
176
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COMPGEOM
2009
ACM
16 years 29 days ago
2009
ACM
Color red and blue the n vertices of a convex polytope P in R3 . Can we compute the convex hull of each color class in o(n log n)? What if we have χ > 2 colors? What if the co...
177
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AINA
2008
IEEE
16 years 28 days ago
2008
IEEE
There has been proliferation of research on seeking for distributing the energy consumption among nodes in each cluster and between cluster heads to extend the network lifetime. H...
227
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CISIM
2008
IEEE
16 years 28 days ago
2008
IEEE
The analogy between Immune Systems and Intrusion Detection Systems encourage the use of Artificial Immune Systems for anomaly detection in computer networks. This paper describes ...
171
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CISS
2008
IEEE
16 years 28 days ago
2008
IEEE
—We consider a wireless node that randomly receives data from different sensor units. The arriving data must be compressed, stored, and transmitted over a wireless link, where bo...
144
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CVPR
2008
IEEE
16 years 28 days ago
2008
IEEE
Periodicity is at the core of the recognition of many actions. This paper takes the following steps to detect and measure periodicity. 1) We establish a conceptual framework of cl...