A B C D E F G H I J K L M N O P R S T U V W X

A

AbstractStemmer - Class in edu.udo.cs.wvtool.generic.stemmer

An abstract stemmer.

AbstractStemmer() - Constructor for class edu.udo.cs.wvtool.generic.stemmer.AbstractStemmer

AbstractStopWordFilter - Class in edu.udo.cs.wvtool.generic.wordfilter

Abstract call implementing basic functionality for several word filters.

AbstractStopWordFilter(int) - Constructor for class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

Constructor for StopWordsWrapper.

AbstractStopWordFilter() - Constructor for class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

Constructor for StopWordsWrapper.

AbstractWordNetStemmer - Class in edu.udo.cs.wvtool.generic.stemmer

An abstract stemming class using the wordnet dicitionary.

AbstractWordNetStemmer(SimpleStemmer, int) - Constructor for class edu.udo.cs.wvtool.generic.stemmer.AbstractWordNetStemmer

AbstractWordNetStemmer() - Constructor for class edu.udo.cs.wvtool.generic.stemmer.AbstractWordNetStemmer

add(char) - Method in class edu.udo.cs.wvtool.external.Stemmer

Add a character to the word being stemmed.

add(char[], int) - Method in class edu.udo.cs.wvtool.external.Stemmer

Adds wLen characters to the word being stemmed contained in a portion of a char[] array.

addEntry(WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.main.WVTFileInputList

Add an entry to the list.

additionalMap - Variable in class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

addMappings - Variable in class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

addOccurance() - Method in class edu.udo.cs.wvtool.wordlist.WVTWord

Add an occurance of the word for the document currently processed.

addRegularExpression(String, String) - Method in class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

addTermMapping(String, String) - Method in class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

addWordOccurance(String) - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Count the occurance of the given word.

appendWords - Variable in class edu.udo.cs.wvtool.wordlist.WVTWordList

indicates, whether missing words should be added to the list

attributeCount - Variable in class edu.udo.cs.wvtool.external.XmlReader

attributes - Variable in class edu.udo.cs.wvtool.external.XmlReader

B

b - Variable in class edu.udo.cs.wvtool.external.Stemmer

BinaryOccurrences - Class in edu.udo.cs.wvtool.generic.vectorcreation

Create the vector by taking the number of occurences.

BinaryOccurrences() - Constructor for class edu.udo.cs.wvtool.generic.vectorcreation.BinaryOccurrences

C

CDSECT - Static variable in class edu.udo.cs.wvtool.external.XmlReader

classCount - Variable in class edu.udo.cs.wvtool.wordlist.WVTWord

counter for the class frequencies

className - Variable in class edu.udo.cs.wvtool.config.WVTConfigurationFact

the name of the class from which to create an object as component

classValue - Variable in class edu.udo.cs.wvtool.main.WVTDocumentInfo

the class value, which is assigned to the document.

close() - Method in class edu.udo.cs.wvtool.generic.inputfilter.TagIgnoringReader

close(WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.loader.SourceAsTextLoader

Close the resource from which the given document has been read.

close(WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.loader.UniversalLoader

close(WVTDocumentInfo) - Method in interface edu.udo.cs.wvtool.generic.loader.WVTDocumentLoader

Close the resource from which the given document has been read.

close() - Method in class edu.udo.cs.wvtool.generic.output.WordVectorWriter

closeDocument(boolean) - Method in class edu.udo.cs.wvtool.wordlist.WVTWord

Close the processing of the current document, no class value is provided for this document.

closeDocument(int, boolean) - Method in class edu.udo.cs.wvtool.wordlist.WVTWord

Close the processing of the current document, if a class value is provided.

closeDocument(WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Used to reset the calculation for individual documents after the given document has been processed.

column - Variable in class edu.udo.cs.wvtool.external.XmlReader

component - Variable in class edu.udo.cs.wvtool.config.WVTConfigurationFact

the object that represents the component

configure(Crawler) - Method in class edu.udo.cs.wvtool.crawler.CrawledInputList

cons(int) - Method in class edu.udo.cs.wvtool.external.Stemmer

containsLettersOnly(String) - Method in class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

contentEncoding - Variable in class edu.udo.cs.wvtool.crawler.WVToolCrawler

the encoding of the crawled document

contentEncoding - Variable in class edu.udo.cs.wvtool.main.WVTDocumentInfo

the encoding of the document

contentLanguage - Variable in class edu.udo.cs.wvtool.crawler.WVToolCrawler

the language the documents are written in (english, german, ...)

contentLanguage - Variable in class edu.udo.cs.wvtool.main.WVTDocumentInfo

the language the document is written in (english, german, ...)

contentType - Variable in class edu.udo.cs.wvtool.crawler.WVToolCrawler

the MIME content type of the crawled documents

contentType - Variable in class edu.udo.cs.wvtool.main.WVTDocumentInfo

the MIME content type of the document

convertChars(Reader, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.charmapper.DummyCharConverter

convertChars(Reader, WVTDocumentInfo) - Method in interface edu.udo.cs.wvtool.generic.charmapper.WVTCharConverter

Convert characters.

convertToPlainText(InputStream, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.inputfilter.TextInputFilter

convertToPlainText(InputStream, WVTDocumentInfo) - Method in interface edu.udo.cs.wvtool.generic.inputfilter.WVTInputFilter

Convert the input stream to plain natural text.

convertToPlainText(InputStream, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.inputfilter.XMLInputFilter

CrawledInputList - Class in edu.udo.cs.wvtool.crawler

Input list obtained by crawling from a set of initial URLs.

CrawledInputList(WVToolCrawler[]) - Constructor for class edu.udo.cs.wvtool.crawler.CrawledInputList

CrawledInputList(WVToolCrawler) - Constructor for class edu.udo.cs.wvtool.crawler.CrawledInputList

crawlers - Variable in class edu.udo.cs.wvtool.crawler.CrawledInputList

createVector(int[], int, WVTWordList, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.vectorcreation.BinaryOccurrences

createVector(int[], int, WVTWordList, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.vectorcreation.TermFrequency

createVector(int[], int, WVTWordList, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.vectorcreation.TermOccurrences

createVector(int[], int, WVTWordList, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.vectorcreation.TFIDF

createVector(int[], int, WVTWordList, WVTDocumentInfo) - Method in interface edu.udo.cs.wvtool.generic.vectorcreation.WVTVectorCreator

Create a word vector from term frequencies and a word list.

createVector(String, WVTDocumentInfo, WVTConfiguration, WVTWordList) - Method in class edu.udo.cs.wvtool.main.WVTool

Create a single word vector.

createVector(String, WVTWordList) - Method in class edu.udo.cs.wvtool.main.WVTool

Create an individual word vector from a String using TF/IDF weights and stadard configuration.

createVectors(WVTInputList, WVTConfiguration, int, int) - Method in class edu.udo.cs.wvtool.main.WVTool

Create a word list and after this word vectors, both from the same input list.

createVectors(WVTInputList, WVTConfiguration) - Method in class edu.udo.cs.wvtool.main.WVTool

Deprecated. Please use the method createVectors(WVTInputList input, WVTConfiguration config, int pruneMin, int pruneMax)

createVectors(WVTInputList, WVTConfiguration, WVTWordList) - Method in class edu.udo.cs.wvtool.main.WVTool

Create word vectors from an input list.

createWordList(WVTInputList, WVTConfiguration) - Method in class edu.udo.cs.wvtool.main.WVTool

Create a word list from scrat based on the given texts.

createWordList(WVTInputList, WVTConfiguration, List, boolean) - Method in class edu.udo.cs.wvtool.main.WVTool

Create a word list based on an existing word list.

current - Variable in class edu.udo.cs.wvtool.generic.inputfilter.TagIgnoringReader

currentInputStream - Variable in class edu.udo.cs.wvtool.generic.loader.UniversalLoader

currentToken - Variable in class edu.udo.cs.wvtool.generic.tokenizer.SimpleTokenizer

The token, which is currently provided.

currentToken - Variable in class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

The token, which is currently provided.

currentTokens - Variable in class edu.udo.cs.wvtool.generic.tokenizer.NGramTokenizer

The token, which is currently provided.

cvc(int) - Method in class edu.udo.cs.wvtool.external.Stemmer

D

DEFAULT_LANGUAGE - Static variable in class edu.udo.cs.wvtool.generic.stemmer.SnowballStemmerWrapper

DEFAULT_MIN_CHARS - Static variable in class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

DEFAULT_MIN_NUM_CHARS - Static variable in class edu.udo.cs.wvtool.generic.wordfilter.StopWordsWrapper

DEFAULT_MIN_NUM_CHARS - Static variable in class edu.udo.cs.wvtool.generic.wordfilter.StopWordsWrapperGerman

DEFAULT_PRUNE_MAX - Static variable in class edu.udo.cs.wvtool.main.WVTool

upper boundary for automatic pruning

DEFAULT_PRUNE_MIN - Static variable in class edu.udo.cs.wvtool.main.WVTool

lower boundary for automatic pruning

defineCharacterEntity(String, String) - Method in class edu.udo.cs.wvtool.external.XmlReader

degenerated - Variable in class edu.udo.cs.wvtool.external.XmlReader

depth - Variable in class edu.udo.cs.wvtool.external.XmlReader

dictionary - Variable in class edu.udo.cs.wvtool.generic.stemmer.AbstractWordNetStemmer

DictionaryStemmer - Class in edu.udo.cs.wvtool.generic.stemmer

A stemmer that is based on an explicit dictionary containing pairs of terms and base forms.

DictionaryStemmer() - Constructor for class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

DictionaryStemmer(Reader) - Constructor for class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

DictionaryStemmer(Reader, SimpleStemmer, boolean) - Constructor for class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

docInfos - Variable in class edu.udo.cs.wvtool.crawler.CrawledInputList

documentCount - Variable in class edu.udo.cs.wvtool.wordlist.WVTWord

counter for the document frequencies

documentInfo - Variable in class edu.udo.cs.wvtool.main.WVTWordVector

reference to the document information

doublec(int) - Method in class edu.udo.cs.wvtool.external.Stemmer

DummyCharConverter - Class in edu.udo.cs.wvtool.generic.charmapper

A simple Dummy, which does nothing at all (returns exactly what it gets).

DummyCharConverter() - Constructor for class edu.udo.cs.wvtool.generic.charmapper.DummyCharConverter

DummyStemmer - Class in edu.udo.cs.wvtool.generic.stemmer

Does not do anything with the tokens.

DummyStemmer() - Constructor for class edu.udo.cs.wvtool.generic.stemmer.DummyStemmer

DummyWordFilter - Class in edu.udo.cs.wvtool.generic.wordfilter

Dummy Wrapper for the stop word class (without performing any filtering).

DummyWordFilter() - Constructor for class edu.udo.cs.wvtool.generic.wordfilter.DummyWordFilter

E

edu.udo.cs.wvtool.config - package edu.udo.cs.wvtool.config

Provides classes connected with the dynamic configuration of the tool.

edu.udo.cs.wvtool.crawler - package edu.udo.cs.wvtool.crawler

Provides classes and interfaces for using the WebSphinx crawler with the wvtool.

edu.udo.cs.wvtool.external - package edu.udo.cs.wvtool.external

Contains individual classes by other people.

edu.udo.cs.wvtool.generic.charmapper - package edu.udo.cs.wvtool.generic.charmapper

Provides classes and interfaces related to char conversion.

edu.udo.cs.wvtool.generic.inputfilter - package edu.udo.cs.wvtool.generic.inputfilter

Provides classes and interfaces for document input filters.

edu.udo.cs.wvtool.generic.loader - package edu.udo.cs.wvtool.generic.loader

Provides classes and interfaces for document loading.

edu.udo.cs.wvtool.generic.output - package edu.udo.cs.wvtool.generic.output

Provides classes and interfaces for output filters.

edu.udo.cs.wvtool.generic.stemmer - package edu.udo.cs.wvtool.generic.stemmer

Provides classes and interfaces for stemmers.

edu.udo.cs.wvtool.generic.tokenizer - package edu.udo.cs.wvtool.generic.tokenizer

Provides classes and interfaces for tokenization.

edu.udo.cs.wvtool.generic.vectorcreation - package edu.udo.cs.wvtool.generic.vectorcreation

Provides classes and interfaces for vector creation.

edu.udo.cs.wvtool.generic.wordfilter - package edu.udo.cs.wvtool.generic.wordfilter

Provides classes and interfaces for the filtering of words.

edu.udo.cs.wvtool.main - package edu.udo.cs.wvtool.main

The main classes, which contain most of the relevant interfaces.

edu.udo.cs.wvtool.util - package edu.udo.cs.wvtool.util

Provides some utility classes.

edu.udo.cs.wvtool.wordlist - package edu.udo.cs.wvtool.wordlist

Provides classes connected with the creation/modification of the word list.

elementStack - Variable in class edu.udo.cs.wvtool.external.XmlReader

END_DOCUMENT - Static variable in class edu.udo.cs.wvtool.external.XmlReader

Signal logical end of xml document

END_TAG - Static variable in class edu.udo.cs.wvtool.external.XmlReader

End tag was just read

ends(String) - Method in class edu.udo.cs.wvtool.external.Stemmer

ensureCapacity(String[], int) - Static method in class edu.udo.cs.wvtool.external.XmlReader

ENTITY_REF - Static variable in class edu.udo.cs.wvtool.external.XmlReader

entityMap - Variable in class edu.udo.cs.wvtool.external.XmlReader

eof - Variable in class edu.udo.cs.wvtool.external.XmlReader

equals(Object) - Method in class edu.udo.cs.wvtool.main.WVTDocumentInfo

exception(String) - Method in class edu.udo.cs.wvtool.external.XmlReader

EXCEPTION - Static variable in class edu.udo.cs.wvtool.util.WVToolLogger

F

fallBackStemmer - Variable in class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

filter(TokenEnumeration, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

filter(TokenEnumeration, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.wordfilter.SelectingWordFilter

filter - Variable in class edu.udo.cs.wvtool.generic.wordfilter.StopWordsWrapperGerman

filter(TokenEnumeration, WVTDocumentInfo) - Method in interface edu.udo.cs.wvtool.generic.wordfilter.WVTWordFilter

Filter tokens from a token stream.

G

getAttributeCount() - Method in class edu.udo.cs.wvtool.external.XmlReader

getAttributeName(int) - Method in class edu.udo.cs.wvtool.external.XmlReader

getAttributeValue(int) - Method in class edu.udo.cs.wvtool.external.XmlReader

getAttributeValue(String) - Method in class edu.udo.cs.wvtool.external.XmlReader

getBase(String) - Method in class edu.udo.cs.wvtool.generic.stemmer.AbstractStemmer

getBase(String) - Method in class edu.udo.cs.wvtool.generic.stemmer.AbstractWordNetStemmer

getBase(String) - Method in class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

getBase(String) - Method in class edu.udo.cs.wvtool.generic.stemmer.DummyStemmer

getBase(String) - Method in class edu.udo.cs.wvtool.generic.stemmer.LovinsStemmerWrapper

getBase(String) - Method in class edu.udo.cs.wvtool.generic.stemmer.PorterStemmerWrapper

getBase(String) - Method in interface edu.udo.cs.wvtool.generic.stemmer.SimpleStemmer

Produce the base form of a given term.

getBase(String) - Method in class edu.udo.cs.wvtool.generic.stemmer.SnowballStemmerWrapper

getBase(String) - Method in class edu.udo.cs.wvtool.generic.stemmer.ToLowerCaseConverter

getClassFrequencies(int) - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Get the document frequencies of documents having a given class value.

getClassFrequency(int) - Method in class edu.udo.cs.wvtool.wordlist.WVTWord

Return the class frequency of this word for a given class.

getClassValue() - Method in class edu.udo.cs.wvtool.main.WVTDocumentInfo

Getter for property classValue.

getColumnNumber() - Method in class edu.udo.cs.wvtool.external.XmlReader

getComponentForStep(String, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.config.WVTConfiguration

Get the object to use in a given step according to given document informations.

getContentEncoding() - Method in class edu.udo.cs.wvtool.main.WVTDocumentInfo

Getter for property contentEncoding.

getContentLanguage() - Method in class edu.udo.cs.wvtool.main.WVTDocumentInfo

Getter for property contentLanguage.

getContentType() - Method in class edu.udo.cs.wvtool.main.WVTDocumentInfo

Getter for property contentType.

getDepth() - Method in class edu.udo.cs.wvtool.external.XmlReader

getDocumentFrequencies() - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Get the document frequencies.

getDocumentFrequency() - Method in class edu.udo.cs.wvtool.wordlist.WVTWord

Return the document frequency for this word.

getDocumentInfo() - Method in class edu.udo.cs.wvtool.main.WVTWordVector

Returns the documentInfo.

getEntries() - Method in class edu.udo.cs.wvtool.crawler.CrawledInputList

getEntries(boolean) - Method in class edu.udo.cs.wvtool.main.WVTFileInputList

Return the list of entries

getEntries() - Method in class edu.udo.cs.wvtool.main.WVTFileInputList

getEntries() - Method in interface edu.udo.cs.wvtool.main.WVTInputList

Return the list of entries

getFrequenciesForCurrentDocument() - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Get the word frequencies for the document that is currently processed.

getFrequencyByRank(int) - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Returns the document frequency of the word that is on the p-th rank, assuming that each word occupies exactly one rank.

getGlobalLogger() - Static method in class edu.udo.cs.wvtool.util.WVToolLogger

Get the global logging instance.

getIndexWord(String) - Method in class edu.udo.cs.wvtool.generic.stemmer.AbstractWordNetStemmer

getLineNumber() - Method in class edu.udo.cs.wvtool.external.XmlReader

getLocalFrequency() - Method in class edu.udo.cs.wvtool.wordlist.WVTWord

Return the frequency for the current document.

getLogLevel() - Method in class edu.udo.cs.wvtool.util.WVToolLogger

Get the current log level.

getMatchingComponent(WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.config.WVTConfigurationFact

getMatchingComponent(WVTDocumentInfo) - Method in interface edu.udo.cs.wvtool.config.WVTConfigurationRule

Get a component object for a given document info

getMinNumChars() - Method in class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

Get the minimal number of characters a word must contain to be processed.

getName() - Method in class edu.udo.cs.wvtool.external.XmlReader

getNumClasses() - Method in class edu.udo.cs.wvtool.crawler.CrawledInputList

getNumClasses() - Method in class edu.udo.cs.wvtool.main.WVTFileInputList

Returns the numClasses.

getNumClasses() - Method in interface edu.udo.cs.wvtool.main.WVTInputList

Returns the number of classes

getNumDocuments() - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Returns the numDocuments.

getNumWords() - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Return the number of words in the list.

getPositionDescription() - Method in class edu.udo.cs.wvtool.external.XmlReader

getResultBuffer() - Method in class edu.udo.cs.wvtool.external.Stemmer

Returns a reference to a character buffer containing the results of the stemming process.

getResultLength() - Method in class edu.udo.cs.wvtool.external.Stemmer

Returns the length of the word resulting from the stemming process.

getSourceName() - Method in class edu.udo.cs.wvtool.main.WVTDocumentInfo

Getter for property sourceName.

getTermCountForCurrentDocument() - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

getText() - Method in class edu.udo.cs.wvtool.external.XmlReader

getType() - Method in class edu.udo.cs.wvtool.external.XmlReader

getURLS() - Method in class edu.udo.cs.wvtool.crawler.WVToolCrawler

getValues() - Method in class edu.udo.cs.wvtool.main.WVTWordVector

Returns the values.

getWord() - Method in class edu.udo.cs.wvtool.wordlist.WVTWord

Returns the word.

getWord(int) - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Returns the WVTWord with the given index.

getWordForm(IndexWord) - Method in class edu.udo.cs.wvtool.generic.stemmer.AbstractWordNetStemmer

Obtain a derived form of the specified word.

getWordForm(IndexWord) - Method in class edu.udo.cs.wvtool.generic.stemmer.WordNetHypernymStemmer

getWordForm(IndexWord) - Method in class edu.udo.cs.wvtool.generic.stemmer.WordNetSynonymStemmer

H

hasClassValue - Variable in class edu.udo.cs.wvtool.main.WVTDocumentInfo

has the document a class value assigened to it?

hasClassValue() - Method in class edu.udo.cs.wvtool.main.WVTDocumentInfo

has the document a class value assigned to it. a boolean

hasMoreTokens() - Method in class edu.udo.cs.wvtool.generic.stemmer.AbstractStemmer

hasMoreTokens() - Method in class edu.udo.cs.wvtool.generic.tokenizer.NGramTokenizer

hasMoreTokens() - Method in class edu.udo.cs.wvtool.generic.tokenizer.SimpleTokenizer

hasMoreTokens() - Method in class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

hasMoreTokens() - Method in interface edu.udo.cs.wvtool.util.TokenEnumeration

Determine whether there are tokens left in the Enumeration.

I

i - Variable in class edu.udo.cs.wvtool.external.Stemmer

i_end - Variable in class edu.udo.cs.wvtool.external.Stemmer

INC - Static variable in class edu.udo.cs.wvtool.external.Stemmer

input - Variable in class edu.udo.cs.wvtool.generic.tokenizer.NGramTokenizer

input - Variable in class edu.udo.cs.wvtool.generic.tokenizer.SimpleTokenizer

The underlying character stream of the currently tokenized document

input - Variable in class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

the token stream from which the characters are read

inputList - Variable in class edu.udo.cs.wvtool.main.WVTFileInputList

the list of input files

isAppendWords() - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Returns the appendWords.

isEmptyElementTag() - Method in class edu.udo.cs.wvtool.external.XmlReader

isStopword(String) - Static method in class edu.udo.cs.wvtool.external.Stopwords

Returns true if the given string is a stop word.

isStopword(String) - Method in class edu.udo.cs.wvtool.external.StopWordsGerman

isStopword(String) - Method in class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

Determines whether the specified word is stopword.

isStopword(String) - Method in class edu.udo.cs.wvtool.generic.wordfilter.DummyWordFilter

isStopword(String) - Method in class edu.udo.cs.wvtool.generic.wordfilter.SelectingWordFilter

isStopword(String) - Method in class edu.udo.cs.wvtool.generic.wordfilter.StopWordFilterFile

isStopword(String) - Method in class edu.udo.cs.wvtool.generic.wordfilter.StopWordsWrapper

isStopword(String) - Method in class edu.udo.cs.wvtool.generic.wordfilter.StopWordsWrapperGerman

isUpdateOnlyCurrent() - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Returns the updateOnlyCurrent.

isWhitespace - Variable in class edu.udo.cs.wvtool.external.XmlReader

isWhitespace() - Method in class edu.udo.cs.wvtool.external.XmlReader

iterateWords(WVTInputList, WVTConfiguration, WVToolWordListener) - Method in class edu.udo.cs.wvtool.main.WVTool

Process the specified documents using the configured steps and send all encountered words to a listener class.

J

j - Variable in class edu.udo.cs.wvtool.external.Stemmer

K

k - Variable in class edu.udo.cs.wvtool.external.Stemmer

L

LEGACY - Static variable in class edu.udo.cs.wvtool.external.XmlReader

line - Variable in class edu.udo.cs.wvtool.external.XmlReader

loadDocument(WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.loader.SourceAsTextLoader

Open the document and return an input stream on it.

loadDocument(WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.loader.UniversalLoader

loadDocument(WVTDocumentInfo) - Method in interface edu.udo.cs.wvtool.generic.loader.WVTDocumentLoader

Open the document and return an input stream on it.

localCount - Variable in class edu.udo.cs.wvtool.wordlist.WVTWord

counter for the term frequencies in the currently processed document

logException(String, Exception) - Method in class edu.udo.cs.wvtool.util.WVToolLogger

Log an exception.

logger - Static variable in class edu.udo.cs.wvtool.util.WVToolLogger

logLevel - Static variable in class edu.udo.cs.wvtool.util.WVToolLogger

logMessage(String, int) - Method in class edu.udo.cs.wvtool.util.StdOutLogger

logMessage(String, int) - Method in class edu.udo.cs.wvtool.util.WVToolLogger

Log a message, if the current log level is equal or higher than the one of the message.

LovinsStemmer - Class in edu.udo.cs.wvtool.external

Implements the Lovins stemmer.

LovinsStemmer() - Constructor for class edu.udo.cs.wvtool.external.LovinsStemmer

LovinsStemmerWrapper - Class in edu.udo.cs.wvtool.generic.stemmer

Wrapper for the lovins stemmer.

LovinsStemmerWrapper() - Constructor for class edu.udo.cs.wvtool.generic.stemmer.LovinsStemmerWrapper

Constructor for LovinsStemmerWrapper.

M

m() - Method in class edu.udo.cs.wvtool.external.Stemmer

m_CompMode - Static variable in class edu.udo.cs.wvtool.external.LovinsStemmer

C version compatibility mode (emulates bugs in original C implementation)

m_l1 - Static variable in class edu.udo.cs.wvtool.external.LovinsStemmer

m_l10 - Static variable in class edu.udo.cs.wvtool.external.LovinsStemmer

m_l11 - Static variable in class edu.udo.cs.wvtool.external.LovinsStemmer

The hash tables containing the list of endings.

m_l2 - Static variable in class edu.udo.cs.wvtool.external.LovinsStemmer

m_l3 - Static variable in class edu.udo.cs.wvtool.external.LovinsStemmer

m_l4 - Static variable in class edu.udo.cs.wvtool.external.LovinsStemmer

m_l5 - Static variable in class edu.udo.cs.wvtool.external.LovinsStemmer

m_l6 - Static variable in class edu.udo.cs.wvtool.external.LovinsStemmer

m_l7 - Static variable in class edu.udo.cs.wvtool.external.LovinsStemmer

m_l8 - Static variable in class edu.udo.cs.wvtool.external.LovinsStemmer

m_l9 - Static variable in class edu.udo.cs.wvtool.external.LovinsStemmer

m_Stopwords - Static variable in class edu.udo.cs.wvtool.external.Stopwords

The hashtable containing the list of stopwords

m_Stopwords - Static variable in class edu.udo.cs.wvtool.external.StopWordsGerman

The hashtable containing the list of stopwords

main(String[]) - Static method in class edu.udo.cs.wvtool.external.LovinsStemmer

Stems text coming into stdin and writes it to stdout.

main(String[]) - Static method in class edu.udo.cs.wvtool.external.Stemmer

Test program for demonstrating the Stemmer.

main(String[]) - Static method in class edu.udo.cs.wvtool.util.TextGenerator

maxSenses - Variable in class edu.udo.cs.wvtool.generic.stemmer.AbstractWordNetStemmer

minNumChars - Variable in class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

N

n - Variable in class edu.udo.cs.wvtool.generic.tokenizer.NGramTokenizer

name - Variable in class edu.udo.cs.wvtool.external.XmlReader

next() - Method in class edu.udo.cs.wvtool.external.XmlReader

nextToken() - Method in class edu.udo.cs.wvtool.generic.stemmer.AbstractStemmer

nextToken() - Method in class edu.udo.cs.wvtool.generic.tokenizer.NGramTokenizer

nextToken() - Method in class edu.udo.cs.wvtool.generic.tokenizer.SimpleTokenizer

nextToken() - Method in class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

nextToken() - Method in interface edu.udo.cs.wvtool.util.TokenEnumeration

Return the next token from the stream.

NGramTokenizer - Class in edu.udo.cs.wvtool.generic.tokenizer

Creates tokens by creating ngrams of the tokens received from an inner tokenizer.

NGramTokenizer(int, WVTTokenizer) - Constructor for class edu.udo.cs.wvtool.generic.tokenizer.NGramTokenizer

numClasses - Variable in class edu.udo.cs.wvtool.main.WVTFileInputList

the number of classes

numClasses - Variable in class edu.udo.cs.wvtool.wordlist.WVTWordList

the number of possible class values

numDocuments - Variable in class edu.udo.cs.wvtool.wordlist.WVTWordList

the number of documents processed so far

numLocalTerms - Variable in class edu.udo.cs.wvtool.wordlist.WVTWordList

the number of terms processed in the current document so far

O

openNewDocument(WVTDocumentInfo) - Method in interface edu.udo.cs.wvtool.main.WVToolWordListener

Invoked as a new document is opened for processing.

out - Variable in class edu.udo.cs.wvtool.generic.output.WordVectorWriter

P

parseDoctype() - Method in class edu.udo.cs.wvtool.external.XmlReader

precondition:

parseEndTag() - Method in class edu.udo.cs.wvtool.external.XmlReader

parseLegacy(boolean) - Method in class edu.udo.cs.wvtool.external.XmlReader

parseStartTag() - Method in class edu.udo.cs.wvtool.external.XmlReader

Sets name and attributes

peek0 - Variable in class edu.udo.cs.wvtool.external.XmlReader

peek1 - Variable in class edu.udo.cs.wvtool.external.XmlReader

peekType() - Method in class edu.udo.cs.wvtool.external.XmlReader

pop(int) - Method in class edu.udo.cs.wvtool.external.XmlReader

PorterStemmerWrapper - Class in edu.udo.cs.wvtool.generic.stemmer

Wrapper for the Porter Stemmer provided with the system.

PorterStemmerWrapper() - Constructor for class edu.udo.cs.wvtool.generic.stemmer.PorterStemmerWrapper

pos - Variable in class edu.udo.cs.wvtool.generic.inputfilter.TagIgnoringReader

processWord(String) - Method in interface edu.udo.cs.wvtool.main.WVToolWordListener

Invoked as a word is processed in the current document.

pruneByFrequency(int, int) - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Prune the word list by document frequencies.

push(int) - Method in class edu.udo.cs.wvtool.external.XmlReader

pushEntity() - Method in class edu.udo.cs.wvtool.external.XmlReader

result: isWhitespace; if the setName parameter is set, the name of the entity is stored in "name"

pushText(int) - Method in class edu.udo.cs.wvtool.external.XmlReader

types: '< parse="parse" to="to" any="any" token="token" (for="(for" nextToken="nextToken" (="(" )=")" '="'" "='"' ="':" quote="quote" whitespace="whitespace" or="or">'

R

r(String) - Method in class edu.udo.cs.wvtool.external.Stemmer

read() - Method in class edu.udo.cs.wvtool.external.XmlReader

read(char) - Method in class edu.udo.cs.wvtool.external.XmlReader

read() - Method in class edu.udo.cs.wvtool.generic.inputfilter.TagIgnoringReader

read(char[], int, int) - Method in class edu.udo.cs.wvtool.generic.inputfilter.TagIgnoringReader

reader - Variable in class edu.udo.cs.wvtool.external.XmlReader

reader - Variable in class edu.udo.cs.wvtool.generic.inputfilter.TagIgnoringReader

readName() - Method in class edu.udo.cs.wvtool.external.XmlReader

readNextToken() - Method in class edu.udo.cs.wvtool.generic.tokenizer.NGramTokenizer

Read a token from the character stream and store it into currentToken.

readNextToken() - Method in class edu.udo.cs.wvtool.generic.tokenizer.SimpleTokenizer

Read a token from the character stream and store it into currentToken.

readNextValidToken() - Method in class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

Read tokens from the stream until a token is found that is not filtered or the end of the stream is reached.

readText() - Method in class edu.udo.cs.wvtool.external.XmlReader

If the current event is text, the value of getText is returned and next() is called.

readText() - Method in class edu.udo.cs.wvtool.generic.inputfilter.TagIgnoringReader

recodeEnding(String) - Method in class edu.udo.cs.wvtool.external.LovinsStemmer

Recodes ending of given word.

regExprList - Variable in class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

relaxed - Variable in class edu.udo.cs.wvtool.external.XmlReader

removeEnding(String) - Method in class edu.udo.cs.wvtool.external.LovinsStemmer

Finds and removes ending from given word.

removeEntry(WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.main.WVTFileInputList

Remove an entry from the list.

require(int, String) - Method in class edu.udo.cs.wvtool.external.XmlReader

test if the current event is of the given type and if the name do match.

ruleSet - Variable in class edu.udo.cs.wvtool.config.WVTConfiguration

data structure to store the rules for the individual steps

S

SelectingWordFilter - Class in edu.udo.cs.wvtool.generic.wordfilter

Class that dynamically selects the word filter according to the selected language.

SelectingWordFilter() - Constructor for class edu.udo.cs.wvtool.generic.wordfilter.SelectingWordFilter

SelectingWordFilter(Map) - Constructor for class edu.udo.cs.wvtool.generic.wordfilter.SelectingWordFilter

setAppendWords(boolean) - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Sets the appendWords.

setClassFrequency(int, int) - Method in class edu.udo.cs.wvtool.wordlist.WVTWord

Set the class frequency

setConfigurationRule(String, WVTConfigurationRule) - Method in class edu.udo.cs.wvtool.config.WVTConfiguration

Set a rule for a given step.

setDocumentFrequency(int) - Method in class edu.udo.cs.wvtool.wordlist.WVTWord

Set the document frequency

setDocumentInfo(WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.main.WVTWordVector

Sets the documentInfo.

setGlobalLogger(WVToolLogger) - Static method in class edu.udo.cs.wvtool.util.WVToolLogger

Set the global logging instance.

setLanguage(String) - Method in class edu.udo.cs.wvtool.generic.stemmer.SnowballStemmerWrapper

setLogLevel(int) - Method in class edu.udo.cs.wvtool.util.WVToolLogger

Set the log level.

setMinNumChars(int) - Method in class edu.udo.cs.wvtool.generic.wordfilter.AbstractStopWordFilter

Set the minimal number of characters a word must contain to be processed.

setMinNumChars(int) - Method in class edu.udo.cs.wvtool.generic.wordfilter.SelectingWordFilter

setto(String) - Method in class edu.udo.cs.wvtool.external.Stemmer

setUpdateOnlyCurrent(boolean) - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Sets the updateOnlyCurrent.

setValues(double[]) - Method in class edu.udo.cs.wvtool.main.WVTWordVector

Sets the values.

SimpleStemmer - Interface in edu.udo.cs.wvtool.generic.stemmer

Interface to a stemming algorithm.

SimpleTokenizer - Class in edu.udo.cs.wvtool.generic.tokenizer

This class implements a simple tokenizer.

SimpleTokenizer() - Constructor for class edu.udo.cs.wvtool.generic.tokenizer.SimpleTokenizer

skip() - Method in class edu.udo.cs.wvtool.external.XmlReader

skipErrors - Variable in class edu.udo.cs.wvtool.main.WVTool

should errors be skiped

SnowballStemmerWrapper - Class in edu.udo.cs.wvtool.generic.stemmer

Wrapper for the snowball stemmer package.

SnowballStemmerWrapper() - Constructor for class edu.udo.cs.wvtool.generic.stemmer.SnowballStemmerWrapper

Constructor for SnowballStemmerWrapper.

source - Variable in class edu.udo.cs.wvtool.generic.stemmer.AbstractStemmer

SourceAsTextLoader - Class in edu.udo.cs.wvtool.generic.loader

This loader simply uses the defined source as text.

SourceAsTextLoader() - Constructor for class edu.udo.cs.wvtool.generic.loader.SourceAsTextLoader

sourceName - Variable in class edu.udo.cs.wvtool.main.WVTDocumentInfo

the source of the document as String.

sparse - Variable in class edu.udo.cs.wvtool.generic.output.WordVectorWriter

srcBuf - Variable in class edu.udo.cs.wvtool.external.XmlReader

srcCount - Variable in class edu.udo.cs.wvtool.external.XmlReader

srcPos - Variable in class edu.udo.cs.wvtool.external.XmlReader

START_DOCUMENT - Static variable in class edu.udo.cs.wvtool.external.XmlReader

Return value of getType before first call to next()

START_TAG - Static variable in class edu.udo.cs.wvtool.external.XmlReader

Start tag was just read

STATUS - Static variable in class edu.udo.cs.wvtool.util.WVToolLogger

StdOutLogger - Class in edu.udo.cs.wvtool.util

Logging class that writes all messages to stdout.

StdOutLogger() - Constructor for class edu.udo.cs.wvtool.util.StdOutLogger

stem(String) - Method in class edu.udo.cs.wvtool.external.LovinsStemmer

Returns the stemmed version of the given word.

stem() - Method in class edu.udo.cs.wvtool.external.Stemmer

Stem the word placed into the Stemmer buffer through calls to add().

stem(TokenEnumeration, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.stemmer.AbstractStemmer

stem(TokenEnumeration, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.stemmer.SnowballStemmerWrapper

stem(TokenEnumeration, WVTDocumentInfo) - Method in interface edu.udo.cs.wvtool.generic.stemmer.WVTStemmer

Convert a list of tokens to a list of stems.

Stemmer - Class in edu.udo.cs.wvtool.external

Stemmer, implementing the Porter Stemming Algorithm The Stemmer class transforms a word into its root form.

Stemmer() - Constructor for class edu.udo.cs.wvtool.external.Stemmer

stemmer - Variable in class edu.udo.cs.wvtool.generic.stemmer.AbstractWordNetStemmer

stemmer - Variable in class edu.udo.cs.wvtool.generic.stemmer.LovinsStemmerWrapper

the stemmer itself

stemmer - Variable in class edu.udo.cs.wvtool.generic.stemmer.PorterStemmerWrapper

the stemmer itself

stemmer - Variable in class edu.udo.cs.wvtool.generic.stemmer.SnowballStemmerWrapper

the stemmer itself

stemMethod - Variable in class edu.udo.cs.wvtool.generic.stemmer.SnowballStemmerWrapper

stemString(String) - Method in class edu.udo.cs.wvtool.external.LovinsStemmer

Stems everything in the given string.

step1() - Method in class edu.udo.cs.wvtool.external.Stemmer

step2() - Method in class edu.udo.cs.wvtool.external.Stemmer

step3() - Method in class edu.udo.cs.wvtool.external.Stemmer

step4() - Method in class edu.udo.cs.wvtool.external.Stemmer

step5() - Method in class edu.udo.cs.wvtool.external.Stemmer

step6() - Method in class edu.udo.cs.wvtool.external.Stemmer

STEP_CHAR_MAPPER - Static variable in class edu.udo.cs.wvtool.config.WVTConfiguration

STEP_INPUT_FILTER - Static variable in class edu.udo.cs.wvtool.config.WVTConfiguration

STEP_LOADER - Static variable in class edu.udo.cs.wvtool.config.WVTConfiguration

STEP_OUTPUT - Static variable in class edu.udo.cs.wvtool.config.WVTConfiguration

STEP_STEMMER - Static variable in class edu.udo.cs.wvtool.config.WVTConfiguration

STEP_TOKENIZER - Static variable in class edu.udo.cs.wvtool.config.WVTConfiguration

STEP_VECTOR_CREATION - Static variable in class edu.udo.cs.wvtool.config.WVTConfiguration

STEP_WORDFILTER - Static variable in class edu.udo.cs.wvtool.config.WVTConfiguration

StopWordFilterFile - Class in edu.udo.cs.wvtool.generic.wordfilter

Filters all words specified in a file.

StopWordFilterFile(int, Reader) - Constructor for class edu.udo.cs.wvtool.generic.wordfilter.StopWordFilterFile

Stopwords - Class in edu.udo.cs.wvtool.external

Class that can test whether a given string is a stop word.

Stopwords() - Constructor for class edu.udo.cs.wvtool.external.Stopwords

stopWords - Static variable in class edu.udo.cs.wvtool.external.StopWordsGerman

stopWords - Variable in class edu.udo.cs.wvtool.generic.wordfilter.StopWordFilterFile

StopWordsGerman - Class in edu.udo.cs.wvtool.external

StopWordsGerman() - Constructor for class edu.udo.cs.wvtool.external.StopWordsGerman

StopWordsWrapper - Class in edu.udo.cs.wvtool.generic.wordfilter

Wrapper for the stop word class.

StopWordsWrapper() - Constructor for class edu.udo.cs.wvtool.generic.wordfilter.StopWordsWrapper

Constructor for StopWordsWrapper.

StopWordsWrapper(int) - Constructor for class edu.udo.cs.wvtool.generic.wordfilter.StopWordsWrapper

Constructor for StopWordsWrapper.

StopWordsWrapperGerman - Class in edu.udo.cs.wvtool.generic.wordfilter

A wrapper for the german stopwordlist

StopWordsWrapperGerman(int) - Constructor for class edu.udo.cs.wvtool.generic.wordfilter.StopWordsWrapperGerman

StopWordsWrapperGerman() - Constructor for class edu.udo.cs.wvtool.generic.wordfilter.StopWordsWrapperGerman

stopWordWrapperMap - Variable in class edu.udo.cs.wvtool.generic.wordfilter.SelectingWordFilter

store(Writer) - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Write the wordlist to a stream.

storePlain(Writer) - Method in class edu.udo.cs.wvtool.wordlist.WVTWordList

Write the wordlist to a stream without any additional info.

stream - Variable in class edu.udo.cs.wvtool.generic.loader.SourceAsTextLoader

T

TagIgnoringReader - Class in edu.udo.cs.wvtool.generic.inputfilter

A reader that ignores alll tags.

TagIgnoringReader(Reader) - Constructor for class edu.udo.cs.wvtool.generic.inputfilter.TagIgnoringReader

TermFrequency - Class in edu.udo.cs.wvtool.generic.vectorcreation

Generate word vector by simply using term frequencies.

TermFrequency() - Constructor for class edu.udo.cs.wvtool.generic.vectorcreation.TermFrequency

termMap - Variable in class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

TermOccurrences - Class in edu.udo.cs.wvtool.generic.vectorcreation

Create the vector by taking the number of occurences.

TermOccurrences() - Constructor for class edu.udo.cs.wvtool.generic.vectorcreation.TermOccurrences

TEXT - Static variable in class edu.udo.cs.wvtool.external.XmlReader

Text was just read

text - Variable in class edu.udo.cs.wvtool.external.XmlReader

TextGenerator - Class in edu.udo.cs.wvtool.util

Generate many random text documents.

TextGenerator() - Constructor for class edu.udo.cs.wvtool.util.TextGenerator

TextInputFilter - Class in edu.udo.cs.wvtool.generic.inputfilter

A simple input filter for documents already in plain text format.

TextInputFilter() - Constructor for class edu.udo.cs.wvtool.generic.inputfilter.TextInputFilter

TFIDF - Class in edu.udo.cs.wvtool.generic.vectorcreation

This class represents a mechanism to create TFIDF word vectors.

TFIDF() - Constructor for class edu.udo.cs.wvtool.generic.vectorcreation.TFIDF

TokenEnumeration - Interface in edu.udo.cs.wvtool.util

Interface for an enumeration of tokens.

tokenize(Reader, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.tokenizer.NGramTokenizer

tokenize(Reader, WVTDocumentInfo) - Method in class edu.udo.cs.wvtool.generic.tokenizer.SimpleTokenizer

tokenize(Reader, WVTDocumentInfo) - Method in interface edu.udo.cs.wvtool.generic.tokenizer.WVTTokenizer

Tokenize a character stream.

tokenizer - Variable in class edu.udo.cs.wvtool.generic.tokenizer.NGramTokenizer

ToLowerCaseConverter - Class in edu.udo.cs.wvtool.generic.stemmer

Converts the tokens to lower case.

ToLowerCaseConverter() - Constructor for class edu.udo.cs.wvtool.generic.stemmer.ToLowerCaseConverter

toString() - Method in class edu.udo.cs.wvtool.external.Stemmer

After a word has been stemmed, it can be retrieved by toString(), or a reference to the internal buffer can be retrieved by getResultBuffer and getResultLength (which is generally more efficient.)

txtBuf - Variable in class edu.udo.cs.wvtool.external.XmlReader

txtPos - Variable in class edu.udo.cs.wvtool.external.XmlReader

type - Variable in class edu.udo.cs.wvtool.external.XmlReader

TYPES - Variable in class edu.udo.cs.wvtool.external.XmlReader

U

UNEXPECTED_EOF - Static variable in class edu.udo.cs.wvtool.external.XmlReader

UniversalLoader - Class in edu.udo.cs.wvtool.generic.loader

Loader, which is able to load individual documents from an URL or simply from a local file given by the source name in document information.

UniversalLoader() - Constructor for class edu.udo.cs.wvtool.generic.loader.UniversalLoader

Constructor for UniversalLoader.

updateOnlyCurrent - Variable in class edu.udo.cs.wvtool.wordlist.WVTWordList

indicates, whether the document and class frequencies should be updated as well, or only the frequencies for the current document

urlsToVectorize - Variable in class edu.udo.cs.wvtool.crawler.WVToolCrawler

V

values - Variable in class edu.udo.cs.wvtool.main.WVTWordVector

the values

vectorizePage(Page) - Method in class edu.udo.cs.wvtool.crawler.WVToolCrawler

visit(Page) - Method in class edu.udo.cs.wvtool.crawler.WVToolCrawler

vowelinstem() - Method in class edu.udo.cs.wvtool.external.Stemmer

W

WARNING - Static variable in class edu.udo.cs.wvtool.util.WVToolLogger

word - Variable in class edu.udo.cs.wvtool.wordlist.WVTWord

the word

wordList - Variable in class edu.udo.cs.wvtool.wordlist.WVTWordList

A sequential indexing structure, to ensure a fixed order of all words in the list

wordMap - Variable in class edu.udo.cs.wvtool.wordlist.WVTWordList

A Hash used to find words efficiently

WordNetHypernymStemmer - Class in edu.udo.cs.wvtool.generic.stemmer

Replaces a word by a hypernym.

WordNetHypernymStemmer() - Constructor for class edu.udo.cs.wvtool.generic.stemmer.WordNetHypernymStemmer

WordNetHypernymStemmer(SimpleStemmer, int) - Constructor for class edu.udo.cs.wvtool.generic.stemmer.WordNetHypernymStemmer

WordNetSynonymStemmer - Class in edu.udo.cs.wvtool.generic.stemmer

Replaces a word by the first representant of its synset.

WordNetSynonymStemmer() - Constructor for class edu.udo.cs.wvtool.generic.stemmer.WordNetSynonymStemmer

WordNetSynonymStemmer(SimpleStemmer, int) - Constructor for class edu.udo.cs.wvtool.generic.stemmer.WordNetSynonymStemmer

WordVectorWriter - Class in edu.udo.cs.wvtool.generic.output

This class represents a mechanism, by which word vectors are stored to a character stream.

WordVectorWriter(Writer, boolean) - Constructor for class edu.udo.cs.wvtool.generic.output.WordVectorWriter

Create a new instance of WordVectorFile

write(WVTWordVector) - Method in class edu.udo.cs.wvtool.generic.output.WordVectorWriter

write(WVTWordVector) - Method in interface edu.udo.cs.wvtool.generic.output.WVTOutputFilter

Store a word vector.

writeAddedMappings(Writer) - Method in class edu.udo.cs.wvtool.generic.stemmer.DictionaryStemmer

WVTCharConverter - Interface in edu.udo.cs.wvtool.generic.charmapper

This interface represents a mechanism to convert char encondings.

WVTConfigException - Exception in edu.udo.cs.wvtool.config

Exception that is thrown if a configuration problem is encountered.

WVTConfigException() - Constructor for exception edu.udo.cs.wvtool.config.WVTConfigException

WVTConfiguration - Class in edu.udo.cs.wvtool.config

WVTool Configuration.

WVTConfiguration(Reader) - Constructor for class edu.udo.cs.wvtool.config.WVTConfiguration

Creates a new instance of WVTConfiguration by reading a configuration from a stream.

WVTConfiguration() - Constructor for class edu.udo.cs.wvtool.config.WVTConfiguration

Creates a new instance of WVTConfiguration, setting up a standard configuration

WVTConfigurationFact - Class in edu.udo.cs.wvtool.config

Class used to simplify the process of creating rules, in cases, in which simply a constant value is returned.

WVTConfigurationFact(String) - Constructor for class edu.udo.cs.wvtool.config.WVTConfigurationFact

Constructor for a configuration fact.

WVTConfigurationFact(Object) - Constructor for class edu.udo.cs.wvtool.config.WVTConfigurationFact

Constructor for a configuration fact.

WVTConfigurationRule - Interface in edu.udo.cs.wvtool.config

This interface abstracts from rules, used to select an appropriate component for a given document.

WVTDocumentInfo - Class in edu.udo.cs.wvtool.main

Represents relevant information about a document.

WVTDocumentInfo(String, String, String, String, int) - Constructor for class edu.udo.cs.wvtool.main.WVTDocumentInfo

Creates a new instance of WVTDocumentInfo

WVTDocumentInfo(String, String, String, String) - Constructor for class edu.udo.cs.wvtool.main.WVTDocumentInfo

Creates a new instance of WVTDocumentInfo

WVTDocumentLoader - Interface in edu.udo.cs.wvtool.generic.loader

This interface represents a mechanism by which a document is loaded.

WVTFileInputList - Class in edu.udo.cs.wvtool.main

This class represents a list of information items describing the documents, from which a word list or word vectors should be created.

WVTFileInputList(int) - Constructor for class edu.udo.cs.wvtool.main.WVTFileInputList

Creates a new empty instance of WVTInputList

WVTFileInputList(int, Reader) - Constructor for class edu.udo.cs.wvtool.main.WVTFileInputList

Creates a new instance of WVTInputList by reading a XML file

WVTInputFilter - Interface in edu.udo.cs.wvtool.generic.inputfilter

This interface represents a mechanism, which converts content given by an input stream to a stream of characters.

WVTInputList - Interface in edu.udo.cs.wvtool.main

Represents a set of resources that should be processed by the word vector tool.

WVTool - Class in edu.udo.cs.wvtool.main

Main class of the word vector tool.

WVTool(boolean) - Constructor for class edu.udo.cs.wvtool.main.WVTool

Create a new WVTool instance.

WVToolCrawler - Class in edu.udo.cs.wvtool.crawler

An abstract class that must be overridden by all specialized crawlers that are used to construct a crawled input list.

WVToolCrawler(String, String, String) - Constructor for class edu.udo.cs.wvtool.crawler.WVToolCrawler

WVToolException - Exception in edu.udo.cs.wvtool.util

General exception thrown if a problem occurs during processing.

WVToolException() - Constructor for exception edu.udo.cs.wvtool.util.WVToolException

WVToolException(String, Throwable) - Constructor for exception edu.udo.cs.wvtool.util.WVToolException

WVToolException(String) - Constructor for exception edu.udo.cs.wvtool.util.WVToolException

WVToolIOException - Exception in edu.udo.cs.wvtool.util

Exception thrown if a problem occurs during i/o processing.

WVToolIOException() - Constructor for exception edu.udo.cs.wvtool.util.WVToolIOException

WVToolIOException(String, Throwable) - Constructor for exception edu.udo.cs.wvtool.util.WVToolIOException

WVToolLogger - Class in edu.udo.cs.wvtool.util

Singelton logging class.

WVToolLogger() - Constructor for class edu.udo.cs.wvtool.util.WVToolLogger

WVToolWordListener - Interface in edu.udo.cs.wvtool.main

An interface for an algorithm that listens to the documents and words that are processed by the word vector tool.

WVTOutputFilter - Interface in edu.udo.cs.wvtool.generic.output

This class represents a mechanism by which word vectors a stored.

WVTStemmer - Interface in edu.udo.cs.wvtool.generic.stemmer

This interface represents a mechanism to convert a stream of tokens to a stream of word stems.

WVTTokenizer - Interface in edu.udo.cs.wvtool.generic.tokenizer

Interface, which represents a mechanism to convert a stream of characters to a stream of tokens, deleting all seperators.

WVTVectorCreator - Interface in edu.udo.cs.wvtool.generic.vectorcreation

This interface represents a mechanism by which an individual word vector is created.

WVTWord - Class in edu.udo.cs.wvtool.wordlist

Class, which represents an individual word and its occurances (class and document frequencies).

WVTWord(String, int) - Constructor for class edu.udo.cs.wvtool.wordlist.WVTWord

Create a new instance of Word.

WVTWord(String) - Constructor for class edu.udo.cs.wvtool.wordlist.WVTWord

Create a new instance of Word, not supporting class values.

WVTWordFilter - Interface in edu.udo.cs.wvtool.generic.wordfilter

This interface represents a mechanism by which tokens (words) are filtered from a stream of tokens.

WVTWordList - Class in edu.udo.cs.wvtool.wordlist

This class represents a word list.

WVTWordList(int) - Constructor for class edu.udo.cs.wvtool.wordlist.WVTWordList

Create a new instance of WVTWordList.

WVTWordList(List, int) - Constructor for class edu.udo.cs.wvtool.wordlist.WVTWordList

WVTWordList(Reader) - Constructor for class edu.udo.cs.wvtool.wordlist.WVTWordList

Create a new instance of WVTWordList by reading it from a stream.

WVTWordVector - Class in edu.udo.cs.wvtool.main

Represents an individual word vector in non-sparse form.

WVTWordVector() - Constructor for class edu.udo.cs.wvtool.main.WVTWordVector

Creates a new instance of WVTWordVector

X

XMLInputFilter - Class in edu.udo.cs.wvtool.generic.inputfilter

Read XML Input ignoring the tags.

XMLInputFilter() - Constructor for class edu.udo.cs.wvtool.generic.inputfilter.XMLInputFilter

Constructor for XMLInputFilter.

XmlReader - Class in edu.udo.cs.wvtool.external

A minimalistic XML pull parser, similar to kXML, but not supporting namespaces or legacy events.

XmlReader(Reader) - Constructor for class edu.udo.cs.wvtool.external.XmlReader

xr - Variable in class edu.udo.cs.wvtool.generic.inputfilter.TagIgnoringReader

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