it.unibo.cs.USI.tools
Class ToolKit

java.lang.Object
  it.unibo.cs.USI.tools.ToolKit

public class ToolKit
extends java.lang.Object

Author:

Matteo Magnani Jun 5, 2005 3:25:11 AM

Field Summary

private Frame	frame
int	inconsistencies
private int	maxNumOfInconsistencies

Constructor Summary

ToolKit(Frame frame)

ToolKit(Frame frame, int maxNumOfInconsistencies)

Method Summary

double	belief(UncertainSchemaElementPair[] input, int[] target)
private TopKNode[]	getTopK(int k, MappingValuePair[][] relationshipsOrderedByLikelihood, ObjectIndexes[] relS1, ObjectIndexes[] relS2, SchemaElement[] entS1, SchemaElement[] entS2, boolean twoPairs)
private TopKNode[]	getTopKConsistent(int k, MappingValuePair[][] relationshipsOrderedByLikelihood, ObjectIndexes[] relS1, ObjectIndexes[] relS2, SchemaElement[] entS1, SchemaElement[] entS2, SameSchemaRelationshipsTable st1, SameSchemaRelationshipsTable st2)
TopKNode[][]	getTopKInterval(int k, MappingValuePair[][] relationshipsOrderedByBelief, MappingValuePair[][] relationshipsOrderedByPlausibility, ObjectIndexes[] relS1, ObjectIndexes[] relS2, SchemaElement[] entS1, SchemaElement[] entS2, boolean checkConsistency)
TopKNode[][]	getTopKInterval(int k, MappingValuePair[][] relationshipsOrderedByBelief, MappingValuePair[][] relationshipsOrderedByPlausibility, ObjectIndexes[] relS1, ObjectIndexes[] relS2, SchemaElement[] entS1, SchemaElement[] entS2, boolean checkConsistency, boolean twoRelationships, Schema s1, Schema s2)
TopKNode[]	getTopKProbability(int k, MappingValuePair[][] relationshipsOrderedByProbability, ObjectIndexes[] relS1, ObjectIndexes[] relS2, SchemaElement[] entS1, SchemaElement[] entS2, boolean checkConsistency, boolean twoRelationships, Schema s1, Schema s2)
double	likelihood(MappingValuePair[][] table, int[] schema)
MappingValuePair[][]	orderBeliefs(UncertainSchemaElementPair[] USRs) TODO Test this method, I'm not sure it works...
MappingValuePair[][]	orderPlausibilities(UncertainSchemaElementPair[] USRs)
MappingValuePair[][]	orderPlausibilitiesTwoRelationships(UncertainSchemaElementPair[] USRs)
double	plausibility(UncertainSchemaElementPair[] input, int[] target)

Methods inherited from class java.lang.Object

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

Field Detail

frame

private Frame frame

maxNumOfInconsistencies

private int maxNumOfInconsistencies

inconsistencies

public int inconsistencies

Constructor Detail

ToolKit

public ToolKit(Frame frame)

Parameters:

frame -

ToolKit

public ToolKit(Frame frame,
               int maxNumOfInconsistencies)

Parameters:

frame -

Method Detail

plausibility

public double plausibility(UncertainSchemaElementPair[] input,
                           int[] target)

belief

public double belief(UncertainSchemaElementPair[] input,
                     int[] target)

likelihood

public double likelihood(MappingValuePair[][] table,
                         int[] schema)

orderPlausibilities

public MappingValuePair[][] orderPlausibilities(UncertainSchemaElementPair[] USRs)

Parameters:

USRs -

Returns:

orderPlausibilitiesTwoRelationships

public MappingValuePair[][] orderPlausibilitiesTwoRelationships(UncertainSchemaElementPair[] USRs)

Parameters:

USRs - TODO Do the same for beliefs

Returns:

orderBeliefs

public MappingValuePair[][] orderBeliefs(UncertainSchemaElementPair[] USRs)

TODO Test this method, I'm not sure it works...

Parameters:

USRs -

Returns:

getTopKProbability

public TopKNode[] getTopKProbability(int k,
                                     MappingValuePair[][] relationshipsOrderedByProbability,
                                     ObjectIndexes[] relS1,
                                     ObjectIndexes[] relS2,
                                     SchemaElement[] entS1,
                                     SchemaElement[] entS2,
                                     boolean checkConsistency,
                                     boolean twoRelationships,
                                     Schema s1,
                                     Schema s2)

Parameters:

k -

relationshipsOrderedByProbability -

relS1 -

relS2 -

entS1 -

entS2 -

checkConsistency -

Returns:

getTopKInterval

public TopKNode[][] getTopKInterval(int k,
                                    MappingValuePair[][] relationshipsOrderedByBelief,
                                    MappingValuePair[][] relationshipsOrderedByPlausibility,
                                    ObjectIndexes[] relS1,
                                    ObjectIndexes[] relS2,
                                    SchemaElement[] entS1,
                                    SchemaElement[] entS2,
                                    boolean checkConsistency)

getTopKInterval

public TopKNode[][] getTopKInterval(int k,
                                    MappingValuePair[][] relationshipsOrderedByBelief,
                                    MappingValuePair[][] relationshipsOrderedByPlausibility,
                                    ObjectIndexes[] relS1,
                                    ObjectIndexes[] relS2,
                                    SchemaElement[] entS1,
                                    SchemaElement[] entS2,
                                    boolean checkConsistency,
                                    boolean twoRelationships,
                                    Schema s1,
                                    Schema s2)

Parameters:

k - TODO TwoRelationships

relationshipsOrderedByBelief -

relationshipsOrderedByPlausibility -

relS1 -

relS2 -

entS1 -

entS2 -

checkConsistency -

Returns:

getTopKConsistent

private TopKNode[] getTopKConsistent(int k,
                                     MappingValuePair[][] relationshipsOrderedByLikelihood,
                                     ObjectIndexes[] relS1,
                                     ObjectIndexes[] relS2,
                                     SchemaElement[] entS1,
                                     SchemaElement[] entS2,
                                     SameSchemaRelationshipsTable st1,
                                     SameSchemaRelationshipsTable st2)

Parameters:

k -

relationshipsOrderedByLikelihood -

relS1 -

relS2 -

entS1 -

entS2 -

Returns:

The top K consistent sets of relationships, according to their likelihood.

getTopK

private TopKNode[] getTopK(int k,
                           MappingValuePair[][] relationshipsOrderedByLikelihood,
                           ObjectIndexes[] relS1,
                           ObjectIndexes[] relS2,
                           SchemaElement[] entS1,
                           SchemaElement[] entS2,
                           boolean twoPairs)

Parameters:

k -

relationshipsOrderedByLikelihood -

relS1 -

relS2 -

entS1 -

entS2 -

Returns: