Optimization Code Gradient Descent

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DARLINGTON ETAJE
DARLINGTON ETAJE 2020-7-26
回答： Rajani Mishra 2020-7-29
Kindly explain the theory behind this code...
Mdl = fitcnb(Trainingset,KindsofLabels,'ClassNames',{'FirstChoice','SecondChoice'},'OptimizeHyperparameters','auto',...% updating model by parameter optimization
'HyperparameterOptimizationOptions',struct('AcquisitionFunctionName',...
'expected-improvement-plus','MaxTime',15,'ShowPlots',1,'Verbose',0));

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Rajani Mishra
Rajani Mishra 2020-7-29

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