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» Strategies in Rigid-Variable Methods
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RAS
2007
94views more  RAS 2007»
15 years 3 months ago
Multi-method learning and assimilation
Considering the wide range of possible behaviors to be acquired for domestic robots, applying a single learning method is clearly insufficient. In this paper, we propose a new str...
Shinya Takamuku, Ronald C. Arkin
174
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CEC
2011
IEEE
14 years 4 months ago
Simple adaptive cognition for PSO
Abstract—A simple, effective, computationally cheap, and easily tuned method is presented for improving PSO performance by automatically adapting acceleration coefficients. Whil...
Christopher K. Monson
BMCBI
2007
120views more  BMCBI 2007»
15 years 4 months ago
Re-sampling strategy to improve the estimation of number of null hypotheses in FDR control under strong correlation structures
Background: When conducting multiple hypothesis tests, it is important to control the number of false positives, or the False Discovery Rate (FDR). However, there is a tradeoff be...
Xin Lu, David L. Perkins
IPPS
2002
IEEE
15 years 9 months ago
Distribution Sweeping on Clustered Machines with Hierarchical Memories
This paper investigates the design of parallel algorithmic strategies that address the efficient use of both, memory hierarchies within each processor and a multilevel clustered ...
Frank K. H. A. Dehne, Stefano Mardegan, Andrea Pie...
JMLR
2010
121views more  JMLR 2010»
14 years 11 months ago
Efficient Collapsed Gibbs Sampling for Latent Dirichlet Allocation
Collapsed Gibbs sampling is a frequently applied method to approximate intractable integrals in probabilistic generative models such as latent Dirichlet allocation. This sampling ...
Han Xiao, Thomas Stibor