866 search results - page 46 / 174 » Extension of the direct optimization algorithm for noisy fun... |
AUSAI
2005
Springer
14 years 27 days ago
2005
Springer
This paper considers the use of randomly generated directed graphs as neighborhoods for particle swarm optimizers (PSO) using fully informed particles (FIPS), together with dynamic...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
We propose novel approaches for optimizing the detection performance in spoken language recognition. Two objective functions are designed to directly relate model parameters to tw...
NIPS
2007
13 years 8 months ago
2007
We study the rates of growth of the regret in online convex optimization. First, we show that a simple extension of the algorithm of Hazan et al eliminates the need for a priori k...
IJCAI
2007
13 years 8 months ago
2007
This paper addresses the problem of concept sampling. In many real-world applications, a large collection of mixed concepts is available for decision making. However, the collecti...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
The problem of extracting continuous structures from noisy or cluttered images is a difficult one. Successful extraction depends critically on the ability to balance prior constra...