public class LpcsMain extends GenericMain
LocalityPreservingCooccurrenceSpace
(LPWS) from the command line.
An invocation will produce one file as output lpcs.sspace
. If overwrite
was set to true
, this file will be replaced for each new
semantic space. Otherwise, a new output file of the format lpsa-semantic-space<number>.sspace
will be created, where <number>
is a unique identifier for that program's invocation. The output file will
be placed in the directory specified on the command line.
This class is desgined to run multi-threaded and performs well with one thread per core, which is the default setting.
LocalityPreservingCooccurrenceSpace
,
Transform
argOptions, EXT, isMultiThreaded, verbose
Modifier and Type | Method and Description |
---|---|
protected void |
addExtraOptions(ArgOptions options)
Adds all of the options to the
ArgOptions . |
protected String |
getAlgorithmSpecifics()
Returns a string describing algorithm-specific options and behaviods.
|
protected SemanticSpace |
getSpace()
Returns the
SemanticSpace that will be used for processing. |
protected SemanticSpaceIO.SSpaceFormat |
getSpaceFormat()
Returns the format as the default
format of a
LocalityPreservingCooccurrenceSpace space. |
static void |
main(String[] args) |
protected Properties |
setupProperties()
Returns the
Properties object that will be used when calling
SemanticSpace.processSpace(Properties) . |
addCorpusReaderIterators, addDocIterators, addFileIterators, getDocumentIterator, handleExtraOptions, loadValidTermSet, parseDocumentsMultiThreaded, parseDocumentsSingleThreaded, postProcessing, processDocumentsAndSpace, run, saveSSpace, setupOptions, usage, verbose, verbose
protected void addExtraOptions(ArgOptions options)
ArgOptions
.addExtraOptions
in class GenericMain
options
- the ArgOptions object which more main specific options can
be added to.GenericMain.handleExtraOptions()
public static void main(String[] args)
protected SemanticSpace getSpace()
GenericMain
SemanticSpace
that will be used for processing. This
method is guaranteed to be called after the command line arguments have
been parsed, so the contents of GenericMain.argOptions
are valid.getSpace
in class GenericMain
protected SemanticSpaceIO.SSpaceFormat getSpaceFormat()
LocalityPreservingCooccurrenceSpace
space.getSpaceFormat
in class GenericMain
protected Properties setupProperties()
GenericMain
Properties
object that will be used when calling
SemanticSpace.processSpace(Properties)
. Subclasses should
override this method if they need to specify additional properties for
the space. This method will be called once before GenericMain.getSpace()
.setupProperties
in class GenericMain
Properties
used for processing the semantic space.protected String getAlgorithmSpecifics()
getAlgorithmSpecifics
in class GenericMain
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