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java.lang.Object | +--SimilarityMeasure
A similarity measure is an arithmetic combination of view
differences that is used to evaluate SimilarityStatement
s.
Field Summary | |
java.lang.String |
name
A label to identify this measure by. |
java.util.Vector |
viewComparators
A Vector of ViewComparator s whose results (view
differences) are combined in this measure. |
Constructor Summary | |
SimilarityMeasure(java.lang.String n)
Neutral constructor. |
|
SimilarityMeasure(java.lang.String n,
java.util.Vector vps)
vps is a Vector of ViewComparator . |
Method Summary | |
abstract void |
evaluate(SimilarityStatement ss)
|
int |
getNumberOfViewComparators()
Returns the number of view comparators added to 'viewComparators'. |
abstract void |
initialize()
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public java.lang.String name
public java.util.Vector viewComparators
ViewComparator
s whose results (view
differences) are combined in this measure.
Constructor Detail |
public SimilarityMeasure(java.lang.String n, java.util.Vector vps)
ViewComparator
.
public SimilarityMeasure(java.lang.String n)
Method Detail |
public final int getNumberOfViewComparators()
public abstract void evaluate(SimilarityStatement ss)
public abstract void initialize()
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