Questions tagged [optunity]

Posts pertaining to the Optunity, software for global optimization of nonconvex functions using particle swarm optimization. See

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Advantages of Particle Swarm Optimization over Bayesian Optimization for hyperparameter tuning?

There's substantial contemporary research on Bayesian Optimization (1) for tuning ML hyperparameters. The driving motivation here is that a minimal number of data points are required to make informed ...
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1 vote
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How to use Particle Swarm Optimization for finding hyper-parameters of Support Vector Regression?

I want to use Particle Swarm Optimization (PSO)for finding hyper parameters of a support vector regression problem. Initially I tried to find the same using grid search method,but the Matlab code is ...
14 votes
2 answers

Output of Scikit SVM in multiclass classification always gives same label

I am currently using Scikit learn with the following code: ...