instruction::wordnet::WordNetRDF Class Reference

List of all members.

Static Public Member Functions
static String	absoluteFilePath (String relativePath)
static String	convertPOS (int type)
static String	getSynsetFromID (String synsetID)
static ArrayList< String >	getSynsets (String word, String pos)
static String	getWordStem (String word, String pos)
static void	main (String[] args)
static String	readLine ()
static boolean	wordExactlyExistsAs (String word, String pos)
static boolean	wordExistsAs (String word, String pos)
Static Public Attributes
static final boolean	CACHE_IRREGULAR_FORMS = true
static final String	RDF_TYPE_ADJECTIVE_SYNSET = "http://www.w3.org/2006/03/wn/wn20/schema/AdjectiveSatelliteSynset"
static final String	RDF_TYPE_ADVERB_SYNSET = "http://www.w3.org/2006/03/wn/wn20/schema/AdverbSynset"
static final String	RDF_TYPE_NOUN_SYNSET = "http://www.w3.org/2006/03/wn/wn20/schema/NounSynset"
static final String	RDF_TYPE_VERB_SYNSET = "http://www.w3.org/2006/03/wn/wn20/schema/VerbSynset"
Static Protected Attributes
static HashMap< String, String >	irregularNouns = null
static HashMap< String, String >	irregularVerbs = null
Static Private Member Functions
static void	cacheIrregularNouns () throws IOException, WordNetException
static Map< String, Vector < Object > >	executeQuery (String query, String plFile)

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Detailed Description

Provides access to the WordNet RDF database using the SWI Prolog Semantic Web engine. In order to initialize the Prolog engine properly, the SWI_HOME_DIR environment variable has to be set to the prolog home directory.

Author:

Daniel Nyga

Definition at line 27 of file WordNetRDF.java.

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Member Function Documentation

static String instruction::wordnet::WordNetRDF::absoluteFilePath

(

String

relativePath

)

[inline, static]

Definition at line 256 of file WordNetRDF.java.

static void instruction::wordnet::WordNetRDF::cacheIrregularNouns

(

)

throws IOException, WordNetException [inline, static, private]

Definition at line 209 of file WordNetRDF.java.

static String instruction::wordnet::WordNetRDF::convertPOS

(

int

type

)

[inline, static]

Definition at line 171 of file WordNetRDF.java.

static Map<String, Vector<Object> > instruction::wordnet::WordNetRDF::executeQuery	(	String	query,
		String	plFile
	)			[inline, static, private]

Execute the given query. Assert the given premises and retract them after querying.

Parameters:

query

the query.

Returns:

the HashMap representing the bindings of the variables.

Definition at line 268 of file WordNetRDF.java.

static String instruction::wordnet::WordNetRDF::getSynsetFromID

(

String

synsetID

)

[inline, static]

Definition at line 353 of file WordNetRDF.java.

static ArrayList<String> instruction::wordnet::WordNetRDF::getSynsets	(	String	word,
		String	pos
	)			[inline, static]

Query the WordNet database for synsets of the rdf:type type the word word belongs to. If type is null, all types of synsets are returned.

See also:

RDF_TYPE_NOUN_SYNSET

RDF_TYPE_VERB_SYNSET

RDF_TYPE_ADJECTIVE_SYNSET

RDF_TYPE_ADVERB_SYNSET

Definition at line 329 of file WordNetRDF.java.

static String instruction::wordnet::WordNetRDF::getWordStem	(	String	word,
		String	pos
	)			[inline, static]

Prolog engine startup Returns the stem of the word word postulating the part-of-speech pos.

Definition at line 79 of file WordNetRDF.java.

static void instruction::wordnet::WordNetRDF::main

(

String[]

args

)

[inline, static]

Definition at line 386 of file WordNetRDF.java.

static String instruction::wordnet::WordNetRDF::readLine

(

)

[inline, static]

Definition at line 367 of file WordNetRDF.java.

static boolean instruction::wordnet::WordNetRDF::wordExactlyExistsAs	(	String	word,
		String	pos
	)			[inline, static]

Checks whether the given word exists in WordNet data base, not considering different word forms.

See also:

WordNet.wordExistsAs(String, pos)

Parameters:

	word
	pos

Returns:

Exceptions:

Exception

Definition at line 200 of file WordNetRDF.java.

static boolean instruction::wordnet::WordNetRDF::wordExistsAs	(	String	word,
		String	pos
	)			[inline, static]

Checks whether the given word exists in WordNet data base, considering different word forms, e.g. plural forms for nouns or distinct verb forms.

See also:

WordNet.wordExactlyExistsAs(String, int)

Parameters:

	word
	type

Returns:

Exceptions:

	Exception
	MalformedURLException

Definition at line 157 of file WordNetRDF.java.

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Member Data Documentation

final boolean instruction::wordnet::WordNetRDF::CACHE_IRREGULAR_FORMS = true [static]

Definition at line 41 of file WordNetRDF.java.

HashMap<String, String> instruction::wordnet::WordNetRDF::irregularNouns = null [static, protected]

Definition at line 45 of file WordNetRDF.java.

HashMap<String, String> instruction::wordnet::WordNetRDF::irregularVerbs = null [static, protected]

Definition at line 43 of file WordNetRDF.java.

final String instruction::wordnet::WordNetRDF::RDF_TYPE_ADJECTIVE_SYNSET = "http://www.w3.org/2006/03/wn/wn20/schema/AdjectiveSatelliteSynset" [static]

rdf:type constant of an adjective synset

Definition at line 36 of file WordNetRDF.java.

final String instruction::wordnet::WordNetRDF::RDF_TYPE_ADVERB_SYNSET = "http://www.w3.org/2006/03/wn/wn20/schema/AdverbSynset" [static]

rdf:type constant of an adverb synset

Definition at line 39 of file WordNetRDF.java.

final String instruction::wordnet::WordNetRDF::RDF_TYPE_NOUN_SYNSET = "http://www.w3.org/2006/03/wn/wn20/schema/NounSynset" [static]

rdf:type constant of a noun synset

Definition at line 30 of file WordNetRDF.java.

final String instruction::wordnet::WordNetRDF::RDF_TYPE_VERB_SYNSET = "http://www.w3.org/2006/03/wn/wn20/schema/VerbSynset" [static]

rdf:type constant of a verb synset

Definition at line 33 of file WordNetRDF.java.

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The documentation for this class was generated from the following file:

• WordNetRDF.java