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Visual_​Comparison_​Of_​Optimisation_​Startegies

Visual comparison of parameter optimisation strategies
Grid search (brute force): equal steps, probed sequentially Random search: random population Bayesian optimisation: concentrates on the region around the optimum Hill climbing: likely to find only a local maximum/minimum Custom functonCustom functonCustom functonNumberof warmuproundsCustom functon__ 183__ 185__ 187__ 188 Parameter OptimizationLoop Start Math Formula(Variable) ParameterOptimization Loop End Math Formula(Variable) Parameter OptimizationLoop Start ParameterOptimization Loop End ParameterOptimization Loop End Parameter OptimizationLoop Start Math Formula(Variable) IntegerConfiguration Visualise Parameter OptimizationLoop Start ParameterOptimization Loop End Math Formula(Variable) Visualise Image Writer (Port) Visualise Image Writer (Port) Visualise Image Writer (Port) Image Writer (Port) Grid search (brute force): equal steps, probed sequentially Random search: random population Bayesian optimisation: concentrates on the region around the optimum Hill climbing: likely to find only a local maximum/minimum Custom functonCustom functonCustom functonNumberof warmuproundsCustom functon__ 183__ 185__ 187__ 188 Parameter OptimizationLoop Start Math Formula(Variable) ParameterOptimization Loop End Math Formula(Variable) Parameter OptimizationLoop Start ParameterOptimization Loop End ParameterOptimization Loop End Parameter OptimizationLoop Start Math Formula(Variable) IntegerConfiguration Visualise Parameter OptimizationLoop Start ParameterOptimization Loop End Math Formula(Variable) Visualise Image Writer (Port) Visualise Image Writer (Port) Visualise Image Writer (Port) Image Writer (Port)

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Created by: Mykhailo Lisovyi
Created at: 2019-06-04
On NodePit since: 2019-10-03
Last update: 2024-04-18
Created with KNIME version: v4.0.0
Tags: parameter optimisationhyperparametersbayesian optimisationscatter plotvisualisation

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