378 search results - page 9 / 76 » Grid based variational approximations |
NIPS
2007
14 years 11 months ago
2007
Variational methods are frequently used to approximate or bound the partition or likelihood function of a Markov random field. Methods based on mean field theory are guaranteed ...
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WSCG
2003
14 years 11 months ago
2003
The problem of styling surfaces modeling is tackled. An approach based on section curves fairing is chosen. The concept of template curves is developed for approximating profiles ...
ICDAR
2011
IEEE
13 years 9 months ago
2011
IEEE
: Writer recognition is a very important branch of biometrics. In our previous research, a Grid Micro-structure Feature (GMSF) based text-independent and scriptindependent method w...
102
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ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract –In this paper, a variational message passing framework is proposed for Markov random fields, which is computationally more efficient and admits wider applicability comp...
GECCO
2008
Springer
14 years 10 months ago
2008
Springer
One of the major difficulties when applying Multiobjective Evolutionary Algorithms (MOEA) to real world problems is the large number of objective function evaluations. Approximate...