6279 search results - page 221 / 1256 » Studies in Solution Sampling |
139
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TCC
2005
Springer
15 years 11 months ago
2005
Springer
We study the limitations of steganography when the sender is not using any properties of the underlying channel beyond its entropy and the ability to sample from it. On the negati...
155
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COMPGEOM
2003
ACM
15 years 11 months ago
2003
ACM
In this paper we describe and analyze a method based on local least square fitting for estimating the normals at all sample points of a point cloud data (PCD) set, in the presenc...
172
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APPROX
2008
Springer
15 years 7 months ago
2008
Springer
Abstract. Markov random fields are often used to model high dimensional distributions in a number of applied areas. A number of recent papers have studied the problem of reconstruc...
128
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IJCAI
2001
15 years 7 months ago
2001
We present a sample re-weighting scheme inspired by recent results in margin theory. The basic idea is to add to the training set replicas of samples which are not classified with...
130
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IIE
2007
15 years 5 months ago
2007
A high quality review of the distance learning literature from 1992–1999 concluded that most of the research on distance learning had serious methodological flaws. This paper pr...