248 search results - page 25 / 50 » Multivariate Fuss-Catalan numbers |
119
click to vote
CORR
2007
Springer
14 years 11 months ago
2007
Springer
Given multivariate time series, we study the problem of forming portfolios with maximum mean reversion while constraining the number of assets in these portfolios. We show that it...
105
click to vote
CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
We propose an approximate Bayesian approach for unsupervised feature selection and density estimation, where the importance of the features for clustering is used as the measure f...
ECCV
2002
Springer
16 years 1 months ago
2002
Springer
Abstract. Two new techniques based on nonparametric estimation of probability densities are introduced which improve on the performance of equivalent robust methods currently emplo...
ISBI
2008
IEEE
16 years 14 days ago
2008
IEEE
In this paper, we adress the question of decoding cognitive information from functional Magnetic Resonance (MR) images using classification techniques. The main bottleneck for acc...
106
click to vote
LCPC
2005
Springer
15 years 5 months ago
2005
Springer
The goal of this work is a systematic approach to compiler optimization for simultaneously optimizing across multiple levels of the memory hierarchy. Our approach combines compiler...