10891 search results - page 2 / 2179 » Combining Model Reductions |
CHARME
2003
Springer
14 years 4 days ago
2003
Springer
JVCIR
2007
13 years 6 months ago
2007
This paper proposes a natural and efficient way to achieve staircase reduction in texture extraction models of image processing. Moreover, we propose a precise framework for this ...
TASLP
2002
13 years 6 months ago
2002
Two approaches are proposed for the design of tied-mixture hidden Markov models (TMHMM). One approach improves parameter sharing via partial tying of TMHMM states. To facilitate ty...
SDM
2012
SIAM
11 years 9 months ago
2012
SIAM
To date, many active learning techniques have been developed for acquiring labels when training data is limited. However, an important aspect of the problem has often been neglect...
JMLR
2010
13 years 1 months ago
2010
In this paper, we consider two variance reduction schemes that exploit the structure of the primal graph of the graphical model: Rao-Blackwellised w-cutset sampling and AND/OR sam...