181 search results - page 8 / 37 » A Novel Parameter Estimation Algorithm for the Multivariate ... |
PAMI
2000
13 years 7 months ago
2000
I consider the problem of finding all the modes of a mixture of multivariate Gaussian distributions, which has applications in clustering and regression. I derive exact formulas f...
PVM
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Manually tuning MPI runtime parameters is a practice commonly employed to optimise MPI application performance on a specific architecture. However, the best setting for ...
SAC
2008
ACM
13 years 7 months ago
2008
ACM
In this paper, we propose an adaptive algorithm that iteratively updates both the weights and component parameters of a mixture importance sampling density so as to optimise the p...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Many problems in computer vision involving recognition and/or classification can be posed in the general framework of supervised learning. There is however one aspect of image dat...
BMCBI
2010
13 years 7 months ago
2010
Background: Pathway-targeted or low-density arrays are used more and more frequently in biomedical research, particularly those arrays that are based on quantitative real-time PCR...