Moritz Bleibtreu
自 2016 起处于活动状态
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Nelder-Mead initial simplex size
Hello I use Matlab's fminsearch function for finding the minimum with Nelder-Mead. fminsearch calculates the size of the init...
8 years 前 | 1 个回答 | 1
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Improvements of Random Search for Hyperparameter Optimization
Hello Random search is one possibility for hyperparameter optimization in machine learning. I have applied random search to s...
8 years 前 | 1 个回答 | 0
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Sampling from distribution summing up to some value
Hello I'm sampling 14 random numbers from a dirichlet distribution in the following way: N = ones(14,1); d = gamrnd(N...
8 years 前 | 1 个回答 | 0
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What constraints to use for weights in a weighted kernel?
Hello all I want to use a Support Vector Machine classifier with the following weighted RBF kernel (it should be y subscript ...
8 years 前 | 0 个回答 | 0