org.licas.ai_solver.eval

Class EvaluateSolverData

java.lang.Object

org.licas.data.EvaluateData

org.licas.ai_solver.eval.EvaluateSolverData

public class EvaluateSolverData
extends org.licas.data.EvaluateData

This is an extension to the licas EvaluateData object to allow some other AI-related structures to be included. The main methods are evalComparison to mathCompare two objects, or mathOperation to perform a mathematical operator over two objects. As well as Integer, Long, Float, Double and String, this implementation also evaluates a BagOfWords or a MetaBagOfWords object.

Field Summary

Fields inherited from class org.licas.data.EvaluateData

dataInfo, mathCompare, mathDistance

Constructor Summary

Constructors

Constructor and Description
EvaluateSolverData(org.licas.data.DataQueryModel theDataQuery) Create a new instance of EvaluateSolverData

Method Summary

Modifier and Type	Method and Description
protected java.lang.Double	add(org.ai_heuristic.model.BagOfWords value1, org.ai_heuristic.model.BagOfWords value2) Add the two BagOfWords values together.
protected java.lang.Double	add(org.ai_heuristic.model.MetaBagOfWords value1, org.ai_heuristic.model.MetaBagOfWords value2) Add the two MetaBagOfWords values together.
java.lang.Object	add(java.lang.String valueType, java.lang.Object value1, java.lang.Object value2) Add the two objects together and return.
protected java.lang.Double	divide(org.ai_heuristic.model.BagOfWords value1, org.ai_heuristic.model.BagOfWords value2) Divide the first value by the second and return the result.
protected java.lang.Double	divide(org.ai_heuristic.model.MetaBagOfWords value1, org.ai_heuristic.model.MetaBagOfWords value2) Divide the first value by the second and return the result.
java.lang.Object	divide(java.lang.String valueType, java.lang.Object value1, java.lang.Object value2) Divide the first value by the second and return the result.
protected java.lang.Double	dotproduct(org.ai_heuristic.model.BagOfWords value1, org.ai_heuristic.model.BagOfWords value2) This is the dot-product of the two structures.
protected java.lang.Double	dotproduct(org.ai_heuristic.model.MetaBagOfWords value1, org.ai_heuristic.model.MetaBagOfWords value2) This is the dot-product of the two structures.
java.lang.Object	dotproduct(java.lang.String valueType, java.lang.Object value1, java.lang.Object value2) Dot-product of the object values.
protected boolean	evaluate(org.ai_heuristic.model.BagOfWords value1, org.ai_heuristic.model.BagOfWords value2, java.lang.String operator) Evaluate the expression and return true if true.
protected boolean	evaluate(org.ai_heuristic.model.MetaBagOfWords value1, org.ai_heuristic.model.MetaBagOfWords value2, java.lang.String operator) Evaluate the expression and return true if true.
protected org.ai_heuristic.model.BagOfWords	intersection(org.ai_heuristic.model.BagOfWords value1, org.ai_heuristic.model.BagOfWords value2) This is the intersection of the two structures.
protected org.ai_heuristic.model.MetaBagOfWords	intersection(org.ai_heuristic.model.MetaBagOfWords value1, org.ai_heuristic.model.MetaBagOfWords value2) This is the intersection of the two structures.
java.lang.Object	intersection(java.lang.String valueType, java.lang.Object value1, java.lang.Object value2) Intersection of the object values.
protected java.lang.Double	magnitude(org.ai_heuristic.model.BagOfWords value1, org.ai_heuristic.model.BagOfWords value2) This is the magnitude of the two structures.
protected java.lang.Double	magnitude(org.ai_heuristic.model.MetaBagOfWords value1, org.ai_heuristic.model.MetaBagOfWords value2) This is the magnitude of the two structures.
java.lang.Object	magnitude(java.lang.String valueType, java.lang.Object value1, java.lang.Object value2) Magnitude of the object values.
boolean	mathCompare(java.lang.String valueType, java.lang.Object value1, java.lang.Object value2, java.lang.String operator) Evaluate the expression and return true if true.
java.lang.Object	mathOperation(java.lang.String valueType, java.lang.Object value1, java.lang.Object value2, java.lang.String operator) Evaluate the expression.
protected java.lang.Double	multiply(org.ai_heuristic.model.BagOfWords value1, org.ai_heuristic.model.BagOfWords value2) Multiply the first value by the second and return the result.
protected java.lang.Double	multiply(org.ai_heuristic.model.MetaBagOfWords value1, org.ai_heuristic.model.MetaBagOfWords value2) Multiply the first value by the second and return the result.
java.lang.Object	multiply(java.lang.String valueType, java.lang.Object value1, java.lang.Object value2) Multiply the first value by the second and return the result.
protected java.lang.Double	subtract(org.ai_heuristic.model.BagOfWords value1, org.ai_heuristic.model.BagOfWords value2) Subtract the values.
protected java.lang.Double	subtract(org.ai_heuristic.model.MetaBagOfWords value1, org.ai_heuristic.model.MetaBagOfWords value2) Subtract the values.
java.lang.Object	subtract(java.lang.String valueType, java.lang.Object value1, java.lang.Object value2) Subtract the second value from the first and return the result.
protected org.ai_heuristic.model.BagOfWords	union(org.ai_heuristic.model.BagOfWords value1, org.ai_heuristic.model.BagOfWords value2) This is the union of the two structures.
protected org.ai_heuristic.model.MetaBagOfWords	union(org.ai_heuristic.model.MetaBagOfWords value1, org.ai_heuristic.model.MetaBagOfWords value2) This is the union of the two structures.
java.lang.Object	union(java.lang.String valueType, java.lang.Object value1, java.lang.Object value2) Union of the object values.

Methods inherited from class org.licas.data.EvaluateData

abs, evaluate, evaluate, getMathCompare, isCompareFunction, numEquiv

Methods inherited from class java.lang.Object

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

Constructor Detail

EvaluateSolverData

public EvaluateSolverData(org.licas.data.DataQueryModel theDataQuery)

Create a new instance of EvaluateSolverData

Parameters:

theDataQuery - defines what evaluators are used.

Method Detail

mathOperation

public java.lang.Object mathOperation(java.lang.String valueType,
                                      java.lang.Object value1,
                                      java.lang.Object value2,
                                      java.lang.String operator)
                               throws java.lang.Exception

Evaluate the expression.

Parameters:

valueType - the type of the value.

value1 - first value.

value2 - second value.

operator - mathematical operator - can be add, subtract, multiply, divide.

Returns:

the result of the mathematical operation. Simple types are cast to their Object equivalent.

Throws:

java.lang.Exception - any error.

mathCompare

public boolean mathCompare(java.lang.String valueType,
                           java.lang.Object value1,
                           java.lang.Object value2,
                           java.lang.String operator)
                    throws java.lang.Exception

Evaluate the expression and return true if true.

Overrides:

mathCompare in class org.licas.data.EvaluateData

Parameters:

valueType - the type of the value.

value1 - first value.

value2 - second value.

operator - comparison operator.

Returns:

true if comparison is true and false otherwise.

Throws:

java.lang.Exception - any error.

evaluate

protected boolean evaluate(org.ai_heuristic.model.BagOfWords value1,
                           org.ai_heuristic.model.BagOfWords value2,
                           java.lang.String operator)

Evaluate the expression and return true if true.

Parameters:

value1 - first value.

value2 - second value.

operator - comparison operator.

Returns:

true if comparison is true.

evaluate

protected boolean evaluate(org.ai_heuristic.model.MetaBagOfWords value1,
                           org.ai_heuristic.model.MetaBagOfWords value2,
                           java.lang.String operator)

Evaluate the expression and return true if true.

Parameters:

value1 - first value.

value2 - second value.

operator - comparison operator.

Returns:

true if comparison is true.

union

public java.lang.Object union(java.lang.String valueType,
                              java.lang.Object value1,
                              java.lang.Object value2)
                       throws java.lang.Exception

Union of the object values.

Parameters:

valueType - the type of the value.

value1 - first value.

value2 - second value.

Returns:

the union of the two objects.

Throws:

java.lang.Exception - any error.

union

protected org.ai_heuristic.model.BagOfWords union(org.ai_heuristic.model.BagOfWords value1,
                                                  org.ai_heuristic.model.BagOfWords value2)
                                           throws java.lang.Exception

This is the union of the two structures.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the values added together.

Throws:

java.lang.Exception - any error.

union

protected org.ai_heuristic.model.MetaBagOfWords union(org.ai_heuristic.model.MetaBagOfWords value1,
                                                      org.ai_heuristic.model.MetaBagOfWords value2)
                                               throws java.lang.Exception

This is the union of the two structures.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the values added together.

Throws:

java.lang.Exception - any error.

intersection

public java.lang.Object intersection(java.lang.String valueType,
                                     java.lang.Object value1,
                                     java.lang.Object value2)
                              throws java.lang.Exception

Intersection of the object values.

Parameters:

valueType - the type of the value.

value1 - first value.

value2 - second value.

Returns:

the intersection of the two objects.

Throws:

java.lang.Exception - any error.

intersection

protected org.ai_heuristic.model.BagOfWords intersection(org.ai_heuristic.model.BagOfWords value1,
                                                         org.ai_heuristic.model.BagOfWords value2)
                                                  throws java.lang.Exception

This is the intersection of the two structures.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the intersection value.

Throws:

java.lang.Exception - any error.

intersection

protected org.ai_heuristic.model.MetaBagOfWords intersection(org.ai_heuristic.model.MetaBagOfWords value1,
                                                             org.ai_heuristic.model.MetaBagOfWords value2)
                                                      throws java.lang.Exception

This is the intersection of the two structures.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the intersection value.

Throws:

java.lang.Exception - any error.

dotproduct

public java.lang.Object dotproduct(java.lang.String valueType,
                                   java.lang.Object value1,
                                   java.lang.Object value2)

Dot-product of the object values.

Parameters:

valueType - the type of the value.

value1 - first value.

value2 - second value.

Returns:

the dot-product of the two objects.

dotproduct

protected java.lang.Double dotproduct(org.ai_heuristic.model.BagOfWords value1,
                                      org.ai_heuristic.model.BagOfWords value2)

This is the dot-product of the two structures.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the dot-product value.

dotproduct

protected java.lang.Double dotproduct(org.ai_heuristic.model.MetaBagOfWords value1,
                                      org.ai_heuristic.model.MetaBagOfWords value2)

This is the dot-product of the two structures.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the dot-product value.

magnitude

public java.lang.Object magnitude(java.lang.String valueType,
                                  java.lang.Object value1,
                                  java.lang.Object value2)

Magnitude of the object values.

Parameters:

valueType - the type of the value.

value1 - first value.

value2 - second value.

Returns:

the magnitude of the two objects.

magnitude

protected java.lang.Double magnitude(org.ai_heuristic.model.BagOfWords value1,
                                     org.ai_heuristic.model.BagOfWords value2)

This is the magnitude of the two structures.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the magnitude value.

magnitude

protected java.lang.Double magnitude(org.ai_heuristic.model.MetaBagOfWords value1,
                                     org.ai_heuristic.model.MetaBagOfWords value2)

This is the magnitude of the two structures.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the magnitude value.

add

public java.lang.Object add(java.lang.String valueType,
                            java.lang.Object value1,
                            java.lang.Object value2)
                     throws java.lang.Exception

Add the two objects together and return.

Overrides:

add in class org.licas.data.EvaluateData

Parameters:

valueType - the type of the value.

value1 - first value.

value2 - second value.

Returns:

the two values added together.

Throws:

java.lang.Exception - any error.

add

protected java.lang.Double add(org.ai_heuristic.model.BagOfWords value1,
                               org.ai_heuristic.model.BagOfWords value2)
                        throws java.lang.Exception

Add the two BagOfWords values together. This is the union of the two structures.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the values added together.

Throws:

java.lang.Exception - any error.

add

protected java.lang.Double add(org.ai_heuristic.model.MetaBagOfWords value1,
                               org.ai_heuristic.model.MetaBagOfWords value2)
                        throws java.lang.Exception

Add the two MetaBagOfWords values together. This is the union of the two structures.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the values added together.

Throws:

java.lang.Exception - any error.

subtract

public java.lang.Object subtract(java.lang.String valueType,
                                 java.lang.Object value1,
                                 java.lang.Object value2)
                          throws java.lang.Exception

Subtract the second value from the first and return the result.

Overrides:

subtract in class org.licas.data.EvaluateData

Parameters:

valueType - the type of the value.

value1 - first value.

value2 - second value.

Returns:

the second value subtracted from the first.

Throws:

java.lang.Exception - any error.

subtract

protected java.lang.Double subtract(org.ai_heuristic.model.BagOfWords value1,
                                    org.ai_heuristic.model.BagOfWords value2)
                             throws java.lang.Exception

Subtract the values.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the subtracted value.

Throws:

java.lang.Exception - any error.

subtract

protected java.lang.Double subtract(org.ai_heuristic.model.MetaBagOfWords value1,
                                    org.ai_heuristic.model.MetaBagOfWords value2)
                             throws java.lang.Exception

Subtract the values.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the subtracted value.

Throws:

java.lang.Exception - any error.

multiply

public java.lang.Object multiply(java.lang.String valueType,
                                 java.lang.Object value1,
                                 java.lang.Object value2)
                          throws java.lang.Exception

Multiply the first value by the second and return the result.

Overrides:

multiply in class org.licas.data.EvaluateData

Parameters:

valueType - the type of the value.

value1 - first value.

value2 - second value.

Returns:

the first value multiplied by the second.

Throws:

java.lang.Exception - any error.

multiply

protected java.lang.Double multiply(org.ai_heuristic.model.BagOfWords value1,
                                    org.ai_heuristic.model.BagOfWords value2)

Multiply the first value by the second and return the result.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the subtracted value.

multiply

protected java.lang.Double multiply(org.ai_heuristic.model.MetaBagOfWords value1,
                                    org.ai_heuristic.model.MetaBagOfWords value2)

Multiply the first value by the second and return the result.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the subtracted value.

divide

public java.lang.Object divide(java.lang.String valueType,
                               java.lang.Object value1,
                               java.lang.Object value2)
                        throws java.lang.Exception

Divide the first value by the second and return the result.

Overrides:

divide in class org.licas.data.EvaluateData

Parameters:

valueType - the type of the value.

value1 - first value.

value2 - second value.

Returns:

the first value divided by the second.

Throws:

java.lang.Exception - any error.

divide

protected java.lang.Double divide(org.ai_heuristic.model.BagOfWords value1,
                                  org.ai_heuristic.model.BagOfWords value2)

Divide the first value by the second and return the result.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the first value divided by the second.

divide

protected java.lang.Double divide(org.ai_heuristic.model.MetaBagOfWords value1,
                                  org.ai_heuristic.model.MetaBagOfWords value2)

Divide the first value by the second and return the result.

Parameters:

value1 - first value.

value2 - second value.

Returns:

the first value divided by the second.