edu::tum::cs::rpt::RPT2Logic Class Reference

List of all members.

Classes
class	DistributionValue
class	ObjectType
class	Path
class	RelationType
Public Member Functions
String	createImplication (Path path, int idx, boolean bConsequentIdx)
ObjectType	getCoreObject ()
Vector< String >	getFormulas (boolean calculateWeights, boolean addReverseImplications)
	RPT2Logic (String attribute, String coreRelationName)
	RPT2Logic (String attribute, String coreObjectName, String coreObjectVar)
void	setCoreItemVar (String var)
ObjectType	setObjectType (String objName, String varName, String precondition, ObjectType[] referencedRelations)
void	setPrecondition (String precond)
void	setRelationType (String itemName, ObjectType from, ObjectType to)
void	walkTree (RPNode root)
Protected Member Functions
String	getAtom (Path path, String predicate, String item, String value)
boolean	isBooleanValue (String value)
void	walkTree (RPNode node, Path path)
Protected Attributes
String	attribute
String	coreItemName
String	coreItemVar
ObjectType	coreObject
String	currentNodeObjectVar
HashMap< String, ObjectType >	objects
Vector< Path >	paths
String	precondition = ""
HashMap< String, RelationType >	relations
double	totalSamplesInTree
boolean	walkRecursive

Detailed Description

Definition at line 12 of file RPT2Logic.java.

Constructor & Destructor Documentation

edu::tum::cs::rpt::RPT2Logic::RPT2Logic	(	String	attribute,
		String	coreObjectName,
		String	coreObjectVar
	)			`[inline]`

constructor to use if the core item is an object

Parameters:

	attribute
	coreObjectName
	coreObjectVar

Definition at line 36 of file RPT2Logic.java.

edu::tum::cs::rpt::RPT2Logic::RPT2Logic	(	String	attribute,
		String	coreRelationName
	)			`[inline]`

constructor to use if the core item is a relation

Parameters:

	attribute
	coreRelationName

Definition at line 51 of file RPT2Logic.java.

Member Function Documentation

String edu::tum::cs::rpt::RPT2Logic::createImplication	(	Path	path,
		int	idx,
		boolean	bConsequentIdx
	)			`[inline]`

Definition at line 288 of file RPT2Logic.java.

String edu::tum::cs::rpt::RPT2Logic::getAtom	(	Path	path,
		String	predicate,
		String	item,
		String	value
	)			`[inline, protected]`

Definition at line 135 of file RPT2Logic.java.

ObjectType edu::tum::cs::rpt::RPT2Logic::getCoreObject ( ) [inline]

Definition at line 60 of file RPT2Logic.java.

Vector<String> edu::tum::cs::rpt::RPT2Logic::getFormulas	(	boolean	calculateWeights,
		boolean	addReverseImplications
	)			`[inline]`

Definition at line 341 of file RPT2Logic.java.

boolean edu::tum::cs::rpt::RPT2Logic::isBooleanValue ( String value ) [inline, protected]

Definition at line 98 of file RPT2Logic.java.

void edu::tum::cs::rpt::RPT2Logic::setCoreItemVar ( String var ) [inline]

Definition at line 64 of file RPT2Logic.java.

ObjectType edu::tum::cs::rpt::RPT2Logic::setObjectType	(	String	objName,
		String	varName,
		String	precondition,
		ObjectType[]	referencedRelations
	)			`[inline]`

Definition at line 412 of file RPT2Logic.java.

void edu::tum::cs::rpt::RPT2Logic::setPrecondition ( String precond ) [inline]

Definition at line 436 of file RPT2Logic.java.

void edu::tum::cs::rpt::RPT2Logic::setRelationType	(	String	itemName,
		ObjectType	from,
		ObjectType	to
	)			`[inline]`

tells the converter that the item with the given name (in the proximity subgraph), which may have attributes that are used in the classification using RPTs, is a link -- not an object -- and that it represents the given relation.

Parameters:

	itemName	the name of the item
	from	the object where the (directed) link originates
	to	the object the link leads to

Definition at line 432 of file RPT2Logic.java.

void edu::tum::cs::rpt::RPT2Logic::walkTree	(	RPNode	node,
		Path	path
	)			`[inline, protected]`

Definition at line 175 of file RPT2Logic.java.

void edu::tum::cs::rpt::RPT2Logic::walkTree ( RPNode root ) [inline]

traverses the relational probability tree rooted at root and collects all the paths to leaf nodes (a path thus contains a number of atomic formulas which correspond to the tests in the various nodes)

Parameters:

root

root of the relational probability tree

Definition at line 75 of file RPT2Logic.java.