sgpp::datadriven::HarmonicaHyperparameterOptimizer Class Reference

HarmonicaHyperparameterOptimizer coordinates data input, fitting and validation modules similarly to SparseGridMiner. More...

#include <HarmonicaHyperparameterOptimizer.hpp>

Inheritance diagram for sgpp::datadriven::HarmonicaHyperparameterOptimizer:

Public Member Functions
	HarmonicaHyperparameterOptimizer (SparseGridMiner *miner, FitterFactory *fitterFactory, DataMiningConfigParser &parser)
	Constructor. More...
	HarmonicaHyperparameterOptimizer (const HarmonicaHyperparameterOptimizer &rhs)=delete
	Copy constructor deleted - not all members can be copied or cloned . More...
	HarmonicaHyperparameterOptimizer (HarmonicaHyperparameterOptimizer &&rhs)=default
	Default Move constructor . More...
HarmonicaHyperparameterOptimizer &	operator= (HarmonicaHyperparameterOptimizer &&rhs)=default
	Default Move assign operator. More...
HarmonicaHyperparameterOptimizer &	operator= (const HarmonicaHyperparameterOptimizer &rhs)=delete
	Default copy assign operator deleted because not all members can be copied. More...
double	run (bool writeToFile) override
	Run hyperparameter optimization using Harmonica. More...
	~HarmonicaHyperparameterOptimizer () override=default
	Default destructor. More...
Public Member Functions inherited from sgpp::datadriven::HyperparameterOptimizer
	HyperparameterOptimizer (SparseGridMiner *miner, FitterFactory *fitterFactory, DataMiningConfigParser &parser)
	Constructor. More...
	HyperparameterOptimizer (const HyperparameterOptimizer &rhs)=delete
	Copy constructor deleted - not all members can be copied or cloned . More...
	HyperparameterOptimizer (HyperparameterOptimizer &&rhs)=default
	Default Move constructor . More...
HyperparameterOptimizer &	operator= (HyperparameterOptimizer &&rhs)=default
	Default Move assign operator. More...
HyperparameterOptimizer &	operator= (const HyperparameterOptimizer &rhs)=delete
	Default copy assign operator deleted because not all members can be copied. More...
virtual	~HyperparameterOptimizer ()=default
	Default destructor. More...

Additional Inherited Members
Protected Attributes inherited from sgpp::datadriven::HyperparameterOptimizer
HPOConfig	config
	Configuration for all hpo details. More...
std::unique_ptr< FitterFactory >	fitterFactory
	FitterFactory to provide fitters for running different hyperparameter configurations. More...
std::unique_ptr< SparseGridMiner >	miner
	Miner providing all testing facilities. More...

Detailed Description

HarmonicaHyperparameterOptimizer coordinates data input, fitting and validation modules similarly to SparseGridMiner.

It offers access to different hyperparameter optimization procedures.

Constructor & Destructor Documentation

HarmonicaHyperparameterOptimizer() [1/3]

sgpp::datadriven::HarmonicaHyperparameterOptimizer::HarmonicaHyperparameterOptimizer	(	SparseGridMiner *	miner,
		FitterFactory *	fitterFactory,
		DataMiningConfigParser &	parser
	)

Constructor.

Parameters

miner	configured instance of SGMiner object, that will provide the learning process. The HyperparameterOptimizer instance will take ownership of the passed object.
fitterFactory	configured instance of factory object that provides fitters with manipulated hyperparameters. The HarmonicaHyperparameterOptimizer instance will take ownership of the passed object.
parser	reference to parser object to read configuration info

HarmonicaHyperparameterOptimizer() [2/3]

sgpp::datadriven::HarmonicaHyperparameterOptimizer::HarmonicaHyperparameterOptimizer ( const HarmonicaHyperparameterOptimizer &  rhs )

delete

Copy constructor deleted - not all members can be copied or cloned .

Parameters

rhs	the object to copy from

HarmonicaHyperparameterOptimizer() [3/3]

sgpp::datadriven::HarmonicaHyperparameterOptimizer::HarmonicaHyperparameterOptimizer ( HarmonicaHyperparameterOptimizer &&  rhs )

default

Default Move constructor .

Parameters

rhs	the object to move from

~HarmonicaHyperparameterOptimizer()

sgpp::datadriven::HarmonicaHyperparameterOptimizer::~HarmonicaHyperparameterOptimizer ( )

overridedefault

Default destructor.

Member Function Documentation

operator=() [1/2]

HarmonicaHyperparameterOptimizer& sgpp::datadriven::HarmonicaHyperparameterOptimizer::operator= ( HarmonicaHyperparameterOptimizer &&  rhs )

default

Default Move assign operator.

Parameters

rhs	the object to move from

operator=() [2/2]

HarmonicaHyperparameterOptimizer& sgpp::datadriven::HarmonicaHyperparameterOptimizer::operator= ( const HarmonicaHyperparameterOptimizer &  rhs )

delete

Default copy assign operator deleted because not all members can be copied.

Parameters

rhs	the object to copy from

run()

double sgpp::datadriven::HarmonicaHyperparameterOptimizer::run ( bool  writeToFile )

overridevirtual

Run hyperparameter optimization using Harmonica.

Implements sgpp::datadriven::HyperparameterOptimizer.

References sgpp::datadriven::HyperparameterOptimizer::config, sgpp::datadriven::HyperparameterOptimizer::fitterFactory, sgpp::datadriven::HPOConfig::getConstraints(), sgpp::datadriven::HPOConfig::getLambda(), sgpp::datadriven::HPOConfig::getSeed(), sgpp::datadriven::HPOConfig::getStages(), python.statsfileInfo::i, and sgpp::datadriven::HyperparameterOptimizer::miner.

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The documentation for this class was generated from the following files:

• datadriven/src/sgpp/datadriven/datamining/modules/hpo/HarmonicaHyperparameterOptimizer.hpp
• datadriven/src/sgpp/datadriven/datamining/modules/hpo/HarmonicaHyperparameterOptimizer.cpp