org.aksw.limes.core.measures.measure.semantic.edgecounting.indexing.memory

Class MemoryIndex

java.lang.Object

org.aksw.limes.core.measures.measure.semantic.edgecounting.indexing.AIndex

org.aksw.limes.core.measures.measure.semantic.edgecounting.indexing.memory.MemoryIndex

public class MemoryIndex
extends AIndex

Implements the memory index class that computes, stores and loads the hypernym paths of every synset in wordnet.

Version:

1.0

Author:

Kleanthi Georgala (georgala@informatik.uni-leipzig.de)

Field Summary

Fields

Modifier and Type	Field and Description
protected SemanticDictionary	dictionary

Constructor Summary

Constructors

Constructor and Description
MemoryIndex()

Method Summary

Modifier and Type	Method and Description
void	close() Closes the Index instance
ArrayList<ArrayList<edu.mit.jwi.item.ISynsetID>>	getHypernymPaths(edu.mit.jwi.item.ISynset synset) Retrieves all hypernym paths of a synset from memory
void	init(boolean f) Initiliazes the Index instance
void	preIndex() Stores all necessary information into memory
void	preIndexPaths() Stores in memory all possible hypernym paths of a wordnet's synset from the root(s).

Methods inherited from class java.lang.Object

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

Field Detail

dictionary

protected SemanticDictionary dictionary

Constructor Detail

MemoryIndex

public MemoryIndex()

Method Detail

init

public void init(boolean f)

Initiliazes the Index instance

Specified by:

init in class AIndex

close

public void close()

Closes the Index instance

Specified by:

close in class AIndex

preIndex

public void preIndex()

Stores all necessary information into memory

Specified by:

preIndex in class AIndex

preIndexPaths

public void preIndexPaths()

Stores in memory all possible hypernym paths of a wordnet's synset from the root(s).

getHypernymPaths

public ArrayList<ArrayList<edu.mit.jwi.item.ISynsetID>> getHypernymPaths(edu.mit.jwi.item.ISynset synset)

Retrieves all hypernym paths of a synset from memory

Specified by:

getHypernymPaths in class AIndex

Returns:

a list of all hypernym paths