infomat
Class Clusterer
java.lang.Object
infomat.Clusterer
- All Implemented Interfaces:
- HasProperties
public class Clusterer
- extends java.lang.Object
- implements HasProperties
Class for running clustering tasks without the GUI.
Only works on sparse data, with such similarity measures.
Reads Properties (one for this class, one for each class it uses)
from a directory. Only one of each Properties is
allowed.
java -cp classes/ -Xms1024m -Xmx1024m infomat.Clusterer
Method Summary |
private static void |
badInput(java.lang.String comment)
|
protected static void |
checkClustererProperties(Properties properties)
|
protected static java.io.File |
checkInputReturnDirectory(java.lang.String[] args,
java.lang.String usageString)
|
protected static IObjectGrouping |
constructReferenceGrouping(Properties props,
IMatrix matrix)
|
protected static SparseISimilarity |
constructSimilarityMeasure(PropertiesPool pool,
IMatrix matrix,
boolean rows)
|
void |
doIt()
|
protected static void |
evaluate(PropertiesPool pool,
IMatrix matrix,
IObjectGrouping clustering,
IObjectGrouping referenceGrouping,
SparseISimilarity sparseISimilarity,
java.lang.String resultPath,
long time)
|
protected static void |
filter(PropertiesPool pool,
IMatrix matrix)
|
protected static GroupingAlgorithm |
getAlgorithm(PropertiesPool pool,
IMatrix matrix,
SparseISimilarity sparseISimilarity)
|
private static java.util.Vector<GroupingAlgorithm> |
getAlgorithms(PropertiesPool pool,
IMatrix matrix,
SparseISimilarity sparseISimilarity)
|
Properties |
getDefaultProperties()
|
Properties |
getProperties()
|
java.lang.Object |
getPropertyValue(java.lang.String name)
|
private static java.util.Vector<SparseISimilarity> |
getSimilarityMeasures(PropertiesPool pool,
IMatrix matrix,
boolean rows)
|
protected static java.util.Vector<Weighter> |
getWeighters(PropertiesPool pool)
|
protected static IMatrix |
loadMatrix(Properties properties)
|
static void |
main(java.lang.String[] args)
|
void |
setProperties(Properties properties)
|
void |
setProperty(java.lang.String name,
java.lang.Object value)
|
protected static void |
stoplist(Properties properties,
PropertiesPool pool,
IMatrix matrix)
|
protected static java.lang.String |
weight(PropertiesPool pool,
IMatrix matrix)
|
protected static void |
writeFullClusteringResult(PropertiesPool pool,
IMatrix matrix,
IObjectGrouping clustering,
java.lang.String resultPath,
long time)
|
protected static void |
writeTextClusteringResult(PropertiesPool pool,
IMatrix matrix,
IObjectGrouping clustering,
SparseISimilarity sparseISimilarity,
java.lang.String resultPath,
long time)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
properties
private Properties properties
pool
private PropertiesPool pool
Clusterer
public Clusterer(PropertiesPool pool)
getDefaultProperties
public Properties getDefaultProperties()
- Specified by:
getDefaultProperties
in interface HasProperties
getPropertyValue
public java.lang.Object getPropertyValue(java.lang.String name)
- Specified by:
getPropertyValue
in interface HasProperties
setProperty
public void setProperty(java.lang.String name,
java.lang.Object value)
throws PropertyNotFoundException
- Specified by:
setProperty
in interface HasProperties
- Throws:
PropertyNotFoundException
getProperties
public Properties getProperties()
- Specified by:
getProperties
in interface HasProperties
setProperties
public void setProperties(Properties properties)
- Specified by:
setProperties
in interface HasProperties
main
public static void main(java.lang.String[] args)
throws java.io.IOException,
PropertyNotFoundException
- Throws:
java.io.IOException
PropertyNotFoundException
badInput
private static void badInput(java.lang.String comment)
checkClustererProperties
protected static void checkClustererProperties(Properties properties)
checkInputReturnDirectory
protected static java.io.File checkInputReturnDirectory(java.lang.String[] args,
java.lang.String usageString)
throws java.io.IOException,
PropertyNotFoundException
- Throws:
java.io.IOException
PropertyNotFoundException
doIt
public void doIt()
throws java.io.IOException,
PropertyNotFoundException
- Throws:
java.io.IOException
PropertyNotFoundException
loadMatrix
protected static IMatrix loadMatrix(Properties properties)
constructReferenceGrouping
protected static IObjectGrouping constructReferenceGrouping(Properties props,
IMatrix matrix)
stoplist
protected static void stoplist(Properties properties,
PropertiesPool pool,
IMatrix matrix)
filter
protected static void filter(PropertiesPool pool,
IMatrix matrix)
getWeighters
protected static java.util.Vector<Weighter> getWeighters(PropertiesPool pool)
weight
protected static java.lang.String weight(PropertiesPool pool,
IMatrix matrix)
getSimilarityMeasures
private static java.util.Vector<SparseISimilarity> getSimilarityMeasures(PropertiesPool pool,
IMatrix matrix,
boolean rows)
constructSimilarityMeasure
protected static SparseISimilarity constructSimilarityMeasure(PropertiesPool pool,
IMatrix matrix,
boolean rows)
getAlgorithm
protected static GroupingAlgorithm getAlgorithm(PropertiesPool pool,
IMatrix matrix,
SparseISimilarity sparseISimilarity)
getAlgorithms
private static java.util.Vector<GroupingAlgorithm> getAlgorithms(PropertiesPool pool,
IMatrix matrix,
SparseISimilarity sparseISimilarity)
writeFullClusteringResult
protected static void writeFullClusteringResult(PropertiesPool pool,
IMatrix matrix,
IObjectGrouping clustering,
java.lang.String resultPath,
long time)
writeTextClusteringResult
protected static void writeTextClusteringResult(PropertiesPool pool,
IMatrix matrix,
IObjectGrouping clustering,
SparseISimilarity sparseISimilarity,
java.lang.String resultPath,
long time)
evaluate
protected static void evaluate(PropertiesPool pool,
IMatrix matrix,
IObjectGrouping clustering,
IObjectGrouping referenceGrouping,
SparseISimilarity sparseISimilarity,
java.lang.String resultPath,
long time)