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eRqlEngine API documentation - http://www.wleklinski.de/rdf/ | ||||||||||
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java.lang.Objectgr.forth.ics.vrp.statistics.RDFModelStatistics
Computes & Reports statistics based on the model & the RDF_DAG for subclass and subproperty hierarchies constructed by VRP.
Constructor Summary | |
RDFModelStatistics(Model mdl)
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Method Summary | |
HashMap |
getInstanceDistribution()
Returns the instances distribution. |
HashMap |
instancesPerClass()
Returns the number of instances of each class |
void |
printHierarchyStatistics(RDF_DAG rdf_dag,
boolean classHier)
Changed on 11-12-2001 in order to print the statistics about superclasses in order to be able to print both total and detailed statistics for hierarchies Prints the statistics for every hierarchy contained in the RDF_DAG. |
void |
printInstanceDistribution()
Prints the number of instances per class |
void |
relativeDistribution(RDF_DAG rdf_dag,
int hierType,
int relKind,
Resource classRoot)
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Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public RDFModelStatistics(Model mdl)
Method Detail |
public HashMap instancesPerClass()
public HashMap getInstanceDistribution()
public void printInstanceDistribution()
public void printHierarchyStatistics(RDF_DAG rdf_dag, boolean classHier)
rdf_dag
- the RDF_DAG that represents the HierarchyclassHier
- If true indicates that the rdf_dag contains the class hierarchy
otherwise the rdf_dag contains the property hierarchypublic void relativeDistribution(RDF_DAG rdf_dag, int hierType, int relKind, Resource classRoot)
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eRqlEngine API documentation - http://www.wleklinski.de/rdf/ | ||||||||||
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