2569 search results - page 124 / 514 » Approximate Objects and Approximate Theories |
186
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CG
2005
Springer
15 years 6 months ago
2005
Springer
We present a new algorithm to compute a geodesic path over a triangulated surface. Based on Sethian's Fast Marching Method and Polthier's Straightest Geodesics theory, w...
168
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper, we design a low complexity linear MMSE decoder to recover the signal transmitted by M mobile users to a base station equipped with N receiving antennas, arranged as...
165
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ICML
1996
IEEE
16 years 7 months ago
1996
IEEE
In this paper, we examine a method for feature subset selection based on Information Theory. Initially, a framework for de ning the theoretically optimal, but computationally intr...
189
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STOC
2007
ACM
16 years 6 months ago
2007
ACM
We present a polynomial time approximation scheme (PTAS) for the minimum feedback arc set problem on tournaments. A simple weighted generalization gives a PTAS for KemenyYoung ran...
178
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SCALESPACE
2009
Springer
16 years 28 days ago
2009
Springer
We study the mathematical and numerical aspects of the estimation of the 3-D shape of a Lambertian scene seen under diffuse illumination. This problem is known as “shape from amb...