15485 search results - page 2515 / 3097 » Computing Optimal Subsets |
224
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CORR
2008
Springer
15 years 7 months ago
2008
Springer
Compressive sensing (CS) is an emerging field based on the revelation that a small collection of linear projections of a sparse signal contains enough information for stable, sub-N...
179
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CGF
2006
15 years 7 months ago
2006
Object-space silhouette extraction is an important problem in fields ranging from non-photorealistic computer graphics to medical robotics. We present an efficient silhouette extr...
213
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COMGEO
2006
ACM
15 years 7 months ago
2006
ACM
Let P be a polyhedral domain occupying a convex volume. We prove that the size of a graded mesh of P with bounded vertex degree is within a factor O(H3 P ) of the size of any Dela...
178
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CORR
2006
Springer
15 years 7 months ago
2006
Springer
Abstract. Oblivious transfer (OT) is a primitive of paramount importance in cryptography or, more precisely, two- and multi-party computation due to its universality. Unfortunately...
178
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EOR
2006
15 years 7 months ago
2006
: In this paper, we develop a framework for the modeling, analysis, and computation of solutions to multitiered financial network problems with intermediaries in which both the sou...