2766 search results - page 121 / 554 » Algorithms for trigonometric polynomials |
145
Voted
ISAAC
2003
Springer
15 years 9 months ago
2003
Springer
Abstract. In this paper, we propose a Markov chain for sampling a random vector distributed according to a discretized Dirichlet distribution. We show that our Markov chain is rapi...
157
click to vote
TNN
2008
15 years 3 months ago
2008
Abstract--Plenty of methods have been proposed in order to discover latent variables (features) in data sets. Such approaches include the principal component analysis (PCA), indepe...
128
click to vote
CAGD
2005
15 years 3 months ago
2005
This paper addresses the point-wise estimation of differential properties of a smooth manifold S--a curve in the plane or a surface in 3D--assuming a point cloud sampled over S is...
172
Voted
CASES
2004
ACM
15 years 9 months ago
2004
ACM
Many optimization techniques, including several targeted specifically at embedded systems, depend on the ability to calculate the number of elements that satisfy certain conditio...
130
click to vote
JC
2000
15 years 3 months ago
2000
We rst review thebasic properties of the well knownclasses of Toeplitz, Hankel, Vandermonde, and other related structured matrices and reexamine their correlation to operations wi...