Package unifeat.gui.featureSelection.wrapper.PSOBased

Class PSO42Panel

java.lang.Object

java.awt.Component

java.awt.Container

java.awt.Window

java.awt.Dialog

javax.swing.JDialog

unifeat.gui.ParameterPanel

unifeat.gui.featureSelection.wrapper.PSOBased.BasicPSOPanel

unifeat.gui.featureSelection.wrapper.PSOBased.PSO42Panel

All Implemented Interfaces:

ActionListener, ItemListener, KeyListener, ImageObserver, MenuContainer, Serializable, EventListener, Accessible, RootPaneContainer, WindowConstants

public class PSO42Panel
extends BasicPSOPanel

This java class is used to create and show a panel for the parameter settings of the particle swarm optimization version 4-2 (PSO(4-2)) method.

Author:

Sina Tabakhi

See Also:

• ParameterPanel
• PSO42
• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JDialog

JDialog.AccessibleJDialog

Nested classes/interfaces inherited from class java.awt.Dialog

Dialog.AccessibleAWTDialog, Dialog.ModalExclusionType, Dialog.ModalityType

Nested classes/interfaces inherited from class java.awt.Window

Window.AccessibleAWTWindow, Window.Type

Nested classes/interfaces inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

Fields

Modifier and Type	Field	Description
private static final double	DEFAULT_THETA
(package private) JLabel	lbl_theta
(package private) JLabel	lbl_thetaError
private double	theta
(package private) JTextField	txt_theta

Fields inherited from class unifeat.gui.featureSelection.wrapper.PSOBased.BasicPSOPanel

btn_classifierType, cb_classifierType, lbl_c1, lbl_c1Error, lbl_c2, lbl_c2Error, lbl_classifierType, lbl_endPosInterval, lbl_endPosIntervalError, lbl_inertiaWeight, lbl_inertiaWeightError, lbl_kFolds, lbl_kFoldsError, lbl_maxVelocity, lbl_maxVelocityError, lbl_minVelocity, lbl_minVelocityError, lbl_numIteration, lbl_numIterationError, lbl_populationSize, lbl_populationSizeError, lbl_posInterval, lbl_startPosInterval, lbl_startPosIntervalError, lbl_velocityInterval, txt_c1, txt_c2, txt_endPosInterval, txt_inertiaWeight, txt_kFolds, txt_maxVelocity, txt_minVelocity, txt_numIteration, txt_populationSize, txt_startPosInterval

Fields inherited from class unifeat.gui.ParameterPanel

btn_more, btn_ok, lbl_about, lbl_title, moreOptionDescription, panel_about

Fields inherited from class javax.swing.JDialog

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Dialog

DEFAULT_MODALITY_TYPE

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, EXIT_ON_CLOSE, HIDE_ON_CLOSE

Constructor Summary

Constructors

Constructor	Description
PSO42Panel()	Creates new form PSO42Panel.

Method Summary

Modifier and Type	Method	Description
protected void	btn_okActionPerformed(ActionEvent e)	This method sets an action for the btn_ok button.
double	getTheta()	This method returns the theta value.
void	keyReleased(KeyEvent e)	The listener method for receiving keyboard events (keystrokes).
void	setDefaultValue()	Sets the default values of the PSO(4-2) parameters
void	setTheta(double theta)	This method sets the theta value.
void	setUserValue(ClassifierType classifierType, Object selectedClassifierPan, int numIteration, int populationSize, double inertiaWeight, double c1, double c2, double startPosInterval, double endPosInterval, double minVelocity, double maxVelocity, int kFolds, double theta)	Sets the last values of the PSO(4-2) parameters entered by user

Methods inherited from class unifeat.gui.featureSelection.wrapper.PSOBased.BasicPSOPanel

actionPerformed, changeDefaultValue, enablePositionValues, getC1, getC2, getClassifierType, getEndPosInterval, getInertiaWeight, getKFolds, getMaxVelocity, getMinVelocity, getNumIteration, getPopulationSize, getSelectedClassifierPan, getStartPosInterval, itemStateChanged, setC1, setC2, setClassifierType, setEndPosInterval, setInertiaWeight, setKFolds, setMaxVelocity, setMinVelocity, setNumIteration, setPopulationSize, setSelectedClassifierPan, setStartPosInterval, setUserValue

Methods inherited from class unifeat.gui.ParameterPanel

btn_moreActionPerformed, getMoreOptionDescription, keyPressed, keyTyped, setMethodDescription, setMethodDescriptionPosition, setMethodTitle, setMethodTitlePosition, setMoreButtonPosition, setMoreOptionDescription, setOkButtonPosition, setPanelSize, setPanelTitle

Methods inherited from class javax.swing.JDialog

addImpl, createRootPane, dialogInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update

Methods inherited from class java.awt.Dialog

addNotify, getModalityType, getTitle, hide, isModal, isResizable, isUndecorated, setBackground, setModal, setModalityType, setOpacity, setResizable, setShape, setTitle, setUndecorated, setVisible, show, toBack

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, dispose, getBackground, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOpacity, getOwnedWindows, getOwner, getOwnerlessWindows, getShape, getToolkit, getType, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isAutoRequestFocus, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isOpaque, isShowing, isValidateRoot, pack, paint, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeNotify, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setAutoRequestFocus, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImage, setIconImages, setLocation, setLocation, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setType, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, resize, resize, revalidate, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setMaximumSize, setMixingCutoutShape, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

lbl_theta

JLabel lbl_theta

lbl_thetaError

JLabel lbl_thetaError

txt_theta

JTextField txt_theta

theta

private double theta

DEFAULT_THETA

private static final double DEFAULT_THETA

See Also:

• Constant Field Values

Constructor Details

PSO42Panel

public PSO42Panel()

Creates new form PSO42Panel. This method is called from within the constructor to initialize the form.

Method Details

keyReleased

public void keyReleased(KeyEvent e)

The listener method for receiving keyboard events (keystrokes). Invoked when a key has been released.

Specified by:

keyReleased in interface KeyListener

Overrides:

keyReleased in class BasicPSOPanel

Parameters:

e - an action event

btn_okActionPerformed

protected void btn_okActionPerformed(ActionEvent e)

This method sets an action for the btn_ok button.

Overrides:

btn_okActionPerformed in class BasicPSOPanel

Parameters:

e - an action event

getTheta

public double getTheta()

This method returns the theta value.

Returns:

the theta parameter

setTheta

public void setTheta(double theta)

This method sets the theta value.

Parameters:

theta - the theta value

setDefaultValue

public void setDefaultValue()

Sets the default values of the PSO(4-2) parameters

Overrides:

setDefaultValue in class BasicPSOPanel

setUserValue

public void setUserValue(ClassifierType classifierType,
 Object selectedClassifierPan,
 int numIteration,
 int populationSize,
 double inertiaWeight,
 double c1,
 double c2,
 double startPosInterval,
 double endPosInterval,
 double minVelocity,
 double maxVelocity,
 int kFolds,
 double theta)

Sets the last values of the PSO(4-2) parameters entered by user

Parameters:

classifierType - the selected classifier type

selectedClassifierPan - the selected classifier panel

numIteration - the maximum number of allowed iterations that algorithm repeated

populationSize - the size of population of candidate solutions

inertiaWeight - the inertia weight in the velocity updating rule

c1 - the acceleration constant in the velocity updating rule

c2 - the acceleration constant in the velocity updating rule

startPosInterval - the position interval start value of each particle

endPosInterval - the position interval end value of each particle

minVelocity - the velocity interval end value of each particle

maxVelocity - the velocity interval end value of each particle

kFolds - the number of equal sized subsamples that is used in k-fold cross validation

theta - the threshold is used to determine whether a feature is selected or not