mic::application::ContinuousLearningApplication Class Reference

Parent class for all applications basing on continuous learning. By default all computations are made within a single thread. More...

#include <ContinuousLearningApplication.hpp>

Inheritance diagram for mic::application::ContinuousLearningApplication:

Collaboration diagram for mic::application::ContinuousLearningApplication:

Public Member Functions
	ContinuousLearningApplication (std::string node_name_)
virtual	~ContinuousLearningApplication ()
void	run ()
Public Member Functions inherited from mic::application::Application
	Application (std::string node_name_)
virtual	~Application ()
virtual void	initialize (int argc, char *argv[])=0
virtual void	displayStatus ()
Public Member Functions inherited from mic::configuration::PropertyTree
	PropertyTree (std::string node_name_)
virtual	~PropertyTree ()
void	registerProperty (PropertyInterface &prop)
std::string	getNodeName () const
void	loadPropertiesFromConfigNode (boost::property_tree::ptree const &pt_)
void	printProperties ()
void	printPropertiesWithValues ()
PropertyInterface *	getProperty (const std::string &name)
virtual void	initializePropertyDependentVariables ()=0

Protected Member Functions
virtual bool	performSingleStep (void)
	Performs single step of computations - switches between learning and testing depending on the iteration number. More...
virtual bool	performLearningStep ()=0
virtual bool	performTestingStep ()
virtual void	collectTestStatistics ()
virtual void	populateTestStatistics ()

Protected Attributes
mic::configuration::Property < unsigned int >	learning_iterations_to_test_ratio
	Number of learning steps after which a single classification test will be performed. More...
mic::configuration::Property < unsigned int >	number_of_averaged_test_measures
	Numbers of steps that will be averages. More...
unsigned long	learning_iteration
	Learning iteration counter - used in interlaces learning/testing mode. More...
Protected Attributes inherited from mic::application::Application
unsigned long	iteration
	Iteration counter. More...
mic::configuration::Property < long >	number_of_iterations

Detailed Description

Parent class for all applications basing on continuous learning. By default all computations are made within a single thread.

Author

tkornuta

Date

Feb 17, 2016

Definition at line 38 of file ContinuousLearningApplication.hpp.

Constructor & Destructor Documentation

mic::application::ContinuousLearningApplication::ContinuousLearningApplication

(

std::string

node_name_

)

Default constructor. Sets the application/node name and registers properties.

Parameters

node_name_

Name of the application/node (in configuration file).

Definition at line 31 of file ContinuousLearningApplication.cpp.

References learning_iteration, learning_iterations_to_test_ratio, number_of_averaged_test_measures, and mic::configuration::PropertyTree::registerProperty().

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virtual mic::application::ContinuousLearningApplication::~ContinuousLearningApplication ( )

inlinevirtual

Default destructor - empty.

Definition at line 50 of file ContinuousLearningApplication.hpp.

Member Function Documentation

virtual void mic::application::ContinuousLearningApplication::collectTestStatistics ( )

inlineprotectedvirtual

Collects test statistics, executed in every testing step - virtual, empty now, to be overridden.

Definition at line 78 of file ContinuousLearningApplication.hpp.

Referenced by performTestingStep().

virtual bool mic::application::ContinuousLearningApplication::performLearningStep ( )

protectedpure virtual

Perform learning - abstract, to be overridden.

Referenced by performSingleStep().

bool mic::application::ContinuousLearningApplication::performSingleStep ( void  )

protectedvirtual

Performs single step of computations - switches between learning and testing depending on the iteration number.

Implements mic::application::Application.

Definition at line 73 of file ContinuousLearningApplication.cpp.

References APP_STATE, mic::application::Application::iteration, learning_iterations_to_test_ratio, performLearningStep(), and performTestingStep().

Referenced by run().

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bool mic::application::ContinuousLearningApplication::performTestingStep ( )

protectedvirtual

Testing is divided into two phases: collection of test statistics and their population. The former is executed in every testing step, whereas the latter only every number_of_averaged_test_measures testing steps.

Definition at line 85 of file ContinuousLearningApplication.cpp.

References collectTestStatistics(), mic::application::Application::iteration, LDEBUG, learning_iteration, LOG, number_of_averaged_test_measures, and populateTestStatistics().

Referenced by performSingleStep().

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virtual void mic::application::ContinuousLearningApplication::populateTestStatistics ( )

inlineprotectedvirtual

Populates test statistics, executed only every number_of_averaged_test_measures testing steps - virtual, empty now, to be overridden.

Definition at line 83 of file ContinuousLearningApplication.hpp.

Referenced by performTestingStep().

void mic::application::ContinuousLearningApplication::run ( )

virtual

Handles pause/single step/quit modes/orders, calls performSingleStep() on every step.

Reimplemented from mic::application::Application.

Definition at line 43 of file ContinuousLearningApplication.cpp.

References APP_DATA_SYNCHRONIZATION_SCOPED_LOCK, APP_SLEEP, APP_STATE, mic::application::Application::iteration, and performSingleStep().

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Member Data Documentation

unsigned long mic::application::ContinuousLearningApplication::learning_iteration

protected

Learning iteration counter - used in interlaces learning/testing mode.

Definition at line 92 of file ContinuousLearningApplication.hpp.

Referenced by ContinuousLearningApplication(), and performTestingStep().

mic::configuration::Property<unsigned int> mic::application::ContinuousLearningApplication::learning_iterations_to_test_ratio

protected

Number of learning steps after which a single classification test will be performed.

Definition at line 83 of file ContinuousLearningApplication.hpp.

Referenced by ContinuousLearningApplication(), and performSingleStep().

mic::configuration::Property<unsigned int> mic::application::ContinuousLearningApplication::number_of_averaged_test_measures

protected

Numbers of steps that will be averages.

Definition at line 89 of file ContinuousLearningApplication.hpp.

Referenced by ContinuousLearningApplication(), and performTestingStep().

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

• src/application/ContinuousLearningApplication.hpp
• src/application/ContinuousLearningApplication.cpp