1102 search results - page 77 / 221 » Density Estimation Using Mixtures of Mixtures of Gaussians |
147
click to vote
ICMLA
2008
15 years 7 months ago
2008
Independent Factor Analysis (IFA) is a well known method used to recover independent components from their linear observed mixtures without any knowledge on the mixing process. Su...
151
click to vote
SIGIR
2006
ACM
16 years 4 days ago
2006
ACM
Pseudo-relevance feedback has proven to be an effective strategy for improving retrieval accuracy in all retrieval models. However the performance of existing pseudo feedback meth...
179
click to vote
MLDM
2007
Springer
16 years 10 days ago
2007
Springer
In this paper we propose a new criterion, based on Minimum Description Length (MDL), to estimate an optimal number of clusters. This criterion, called Kernel MDL (KMDL), is particu...
174
click to vote
MVA
2002
15 years 5 months ago
2002
2 Related Works Gaussian mixtures are often used for data modeling in many real-time applications such as video background modeling and speaker direction tracking. The real-time a...
160
click to vote
NIPS
2008
15 years 7 months ago
2008
Learning in real-time applications, e.g., online approximation of the inverse dynamics model for model-based robot control, requires fast online regression techniques. Inspired by...