Index

$ A B C D E F G H I J L M N O P R S T U V W
All Classes and Interfaces|All Packages|Serialized Form

$

$ - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Punctuation $

A

Abbreviations - Interface in smile.nlp.dictionary

A dictionary interface for abbreviations.

add(Text) - Method in class smile.nlp.SimpleCorpus

Adds a document to the corpus.

addAnchor(String) - Method in interface smile.nlp.AnchorText

Adds a link label to the anchor text.

addAnchor(String) - Method in class smile.nlp.SimpleText

addChild(K[], V, int) - Method in class smile.nlp.Trie.Node

Adds a child.

AnchorText - Interface in smile.nlp

The anchor text is the visible, clickable text in a hyperlink.

apply(String) - Method in class smile.nlp.embedding.Word2Vec

Returns the embedding vector of a word.

apply(String) - Method in interface smile.nlp.tokenizer.Tokenizer

avgDocSize() - Method in interface smile.nlp.Corpus

Returns the average size of documents in the corpus.

avgDocSize() - Method in class smile.nlp.SimpleCorpus

B

Bigram - Class in smile.nlp

Bigrams or digrams are groups of two words, and are very commonly used as the basis for simple statistical analysis of text.

Bigram - Class in smile.nlp.collocation

Collocations are expressions of multiple words which commonly co-occur.

Bigram(String, String) - Constructor for class smile.nlp.Bigram

Constructor.

Bigram(String, String, int, double) - Constructor for class smile.nlp.collocation.Bigram

Constructor.

bigrams() - Method in interface smile.nlp.Corpus

Returns the iterator over the bigrams in the corpus.

bigrams() - Method in class smile.nlp.SimpleCorpus

BM25 - Class in smile.nlp.relevance

The BM25 weighting scheme, often called Okapi weighting, after the system in which it was first implemented, was developed as a way of building a probabilistic model sensitive to term frequency and document length while not introducing too many additional parameters into the model.

BM25() - Constructor for class smile.nlp.relevance.BM25

Default constructor with k1 = 1.2, b = 0.75, delta = 1.0.

BM25(double, double, double) - Constructor for class smile.nlp.relevance.BM25

Constructor.

body - Variable in class smile.nlp.Text

The text body.

BreakIteratorSentenceSplitter - Class in smile.nlp.tokenizer

A sentence splitter based on the java.text.BreakIterator, which supports multiple natural languages (selected by locale setting).

BreakIteratorSentenceSplitter() - Constructor for class smile.nlp.tokenizer.BreakIteratorSentenceSplitter

Constructor for the default locale.

BreakIteratorSentenceSplitter(Locale) - Constructor for class smile.nlp.tokenizer.BreakIteratorSentenceSplitter

Constructor for the given locale.

BreakIteratorTokenizer - Class in smile.nlp.tokenizer

A word tokenizer based on the java.text.BreakIterator, which supports multiple natural languages (selected by locale setting).

BreakIteratorTokenizer() - Constructor for class smile.nlp.tokenizer.BreakIteratorTokenizer

Constructor for the default locale.

BreakIteratorTokenizer(Locale) - Constructor for class smile.nlp.tokenizer.BreakIteratorTokenizer

Constructor for the given locale.

C

CC - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Coordinating conjunction.

CD - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Cardinal number.

CLOSING_PARENTHESIS - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Punctuation ) ] }

CLOSING_QUOTATION - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Punctuation ' or ''

COLON - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Punctuation ; : ...

COMMA - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Punctuation ,

compareTo(Bigram) - Method in class smile.nlp.collocation.Bigram

compareTo(NGram) - Method in class smile.nlp.collocation.NGram

compareTo(Relevance) - Method in class smile.nlp.relevance.Relevance

COMPREHENSIVE - Enum constant in enum class smile.nlp.dictionary.EnglishStopWords

A very long list of stop words.

CONCISE - Enum constant in enum class smile.nlp.dictionary.EnglishDictionary

A concise dictionary of common terms in English.

contains(String) - Method in interface smile.nlp.dictionary.Dictionary

Returns true if this dictionary contains the specified word.

contains(String) - Method in enum class smile.nlp.dictionary.EnglishDictionary

contains(String) - Method in class smile.nlp.dictionary.EnglishPunctuations

contains(String) - Method in enum class smile.nlp.dictionary.EnglishStopWords

contains(String) - Method in class smile.nlp.dictionary.SimpleDictionary

CooccurrenceKeywords - Interface in smile.nlp.keyword

Keyword extraction from a single document using word co-occurrence statistical information.

Corpus - Interface in smile.nlp

A corpus is a collection of documents.

count - Variable in class smile.nlp.collocation.Bigram

The frequency of bigram in the corpus.

count - Variable in class smile.nlp.collocation.NGram

The frequency of n-gram in the corpus.

count(String) - Method in interface smile.nlp.Corpus

Returns the total frequency of the term in the corpus.

count(String) - Method in class smile.nlp.SimpleCorpus

count(Bigram) - Method in interface smile.nlp.Corpus

Returns the total frequency of the bigram in the corpus.

count(Bigram) - Method in class smile.nlp.SimpleCorpus

D

DASH - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Punctuation -

DEFAULT - Enum constant in enum class smile.nlp.dictionary.EnglishStopWords

Default stop words list.

Dictionary - Interface in smile.nlp.dictionary

A dictionary is a set of words in some natural language.

dimension() - Method in class smile.nlp.embedding.Word2Vec

Returns the dimension of embedding vector space.

DT - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Determiner.

E

EnglishDictionary - Enum Class in smile.nlp.dictionary

A concise dictionary of common terms in English.

EnglishPOSLexicon - Class in smile.nlp.pos

An English lexicon with part-of-speech tags.

EnglishPunctuations - Class in smile.nlp.dictionary

Punctuation marks in English.

EnglishStopWords - Enum Class in smile.nlp.dictionary

Several sets of English stop words.

equals(Object) - Method in class smile.nlp.Bigram

equals(Object) - Method in class smile.nlp.NGram

equals(Object) - Method in class smile.nlp.SimpleText

EX - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Existential there.

F

fit(String[][], PennTreebankPOS[][]) - Static method in class smile.nlp.pos.HMMPOSTagger

Fits an HMM POS tagger by maximum likelihood estimation.

FW - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Foreign word.

G

get(String) - Method in class smile.nlp.embedding.Word2Vec

Returns the embedding vector of a word.

get(String) - Static method in class smile.nlp.pos.EnglishPOSLexicon

Returns the part-of-speech tags for given word, or null if the word does not exist in the dictionary.

get(K) - Method in class smile.nlp.Trie

Returns the node of a given key.

get(K[]) - Method in class smile.nlp.Trie

Returns the associated value of a given key.

getAbbreviation(String) - Method in interface smile.nlp.dictionary.Abbreviations

Returns the abbreviation for a word.

getAnchor() - Method in interface smile.nlp.AnchorText

Returns the anchor text if any.

getAnchor() - Method in class smile.nlp.SimpleText

Returns the anchor text if any.

getChild(K) - Method in class smile.nlp.Trie.Node

Returns the child with the key.

getChild(K[], int) - Method in class smile.nlp.Trie.Node

Returns the value matching the key sequence.

getDefault() - Static method in class smile.nlp.pos.HMMPOSTagger

Returns the default English POS tagger.

getFull(String) - Method in interface smile.nlp.dictionary.Abbreviations

Returns the full word of an abbreviation.

getInstance() - Static method in class smile.nlp.dictionary.EnglishPunctuations

Returns the singleton instance.

getInstance() - Static method in class smile.nlp.normalizer.SimpleNormalizer

Returns the singleton instance.

getInstance() - Static method in class smile.nlp.tokenizer.PennTreebankTokenizer

Returns the singleton instance.

getInstance() - Static method in class smile.nlp.tokenizer.SimpleParagraphSplitter

Returns the singleton instance.

getInstance() - Static method in class smile.nlp.tokenizer.SimpleSentenceSplitter

Returns the singleton instance.

getKey() - Method in class smile.nlp.Trie.Node

Returns the key.

getValue() - Method in class smile.nlp.Trie.Node

Returns the value.

getValue(String) - Static method in enum class smile.nlp.pos.PennTreebankPOS

Returns an enum value from a string.

GloVe - Class in smile.nlp.embedding

Global Vectors for Word Representation.

GloVe() - Constructor for class smile.nlp.embedding.GloVe

GOOGLE - Enum constant in enum class smile.nlp.dictionary.EnglishStopWords

The stop words list used by Google.

H

hashCode() - Method in class smile.nlp.Bigram

hashCode() - Method in class smile.nlp.NGram

hashCode() - Method in class smile.nlp.SimpleText

HMMPOSTagger - Class in smile.nlp.pos

Part-of-speech tagging with hidden Markov model.

HMMPOSTagger() - Constructor for class smile.nlp.pos.HMMPOSTagger

Constructor.

I

id - Variable in class smile.nlp.Text

The id of document in the corpus.

IN - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Preposition or subordinating conjunction.

iterator() - Method in interface smile.nlp.dictionary.Dictionary

Returns an iterator over the words in this dictionary.

iterator() - Method in enum class smile.nlp.dictionary.EnglishDictionary

iterator() - Method in class smile.nlp.dictionary.EnglishPunctuations

iterator() - Method in enum class smile.nlp.dictionary.EnglishStopWords

iterator() - Method in class smile.nlp.dictionary.SimpleDictionary

J

JJ - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Adjective.

JJR - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Adjective, comparative.

JJS - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Adjective, superlative.

L

LancasterStemmer - Class in smile.nlp.stemmer

The Paice/Husk Lancaster stemming algorithm.

LancasterStemmer() - Constructor for class smile.nlp.stemmer.LancasterStemmer

Constructor with default rules.

LancasterStemmer(boolean) - Constructor for class smile.nlp.stemmer.LancasterStemmer

Constructor with default rules.

LancasterStemmer(InputStream) - Constructor for class smile.nlp.stemmer.LancasterStemmer

Constructor with customized rules.

LancasterStemmer(InputStream, boolean) - Constructor for class smile.nlp.stemmer.LancasterStemmer

Constructor with customized rules.

LS - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

List item marker.

M

main(String[]) - Static method in class smile.nlp.pos.HMMPOSTagger

Train the default model on WSJ and BROWN datasets.

maxtf() - Method in class smile.nlp.SimpleText

maxtf() - Method in interface smile.nlp.TextTerms

Returns the maximum term frequency over all terms in the document.

MD - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Modal verb.

MYSQL - Enum constant in enum class smile.nlp.dictionary.EnglishStopWords

The stop words list used by MySQL FullText feature.

N

nbigram() - Method in interface smile.nlp.Corpus

Returns the number of bigrams in the corpus.

nbigram() - Method in class smile.nlp.SimpleCorpus

ndoc() - Method in interface smile.nlp.Corpus

Returns the number of documents in the corpus.

ndoc() - Method in class smile.nlp.SimpleCorpus

NGram - Class in smile.nlp.collocation

An n-gram is a contiguous sequence of n words from a given sequence of text.

NGram - Class in smile.nlp

An n-gram is a contiguous sequence of n words from a given sequence of text.

NGram(String[]) - Constructor for class smile.nlp.NGram

Constructor.

NGram(String[], int) - Constructor for class smile.nlp.collocation.NGram

Constructor.

NN - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Noun, singular or mass.

NNP - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Proper noun, singular.

NNPS - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Proper noun, plural.

NNS - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Noun, plural.

Node(K) - Constructor for class smile.nlp.Trie.Node

Constructor.

normalize(String) - Method in interface smile.nlp.normalizer.Normalizer

Normalize the given string.

normalize(String) - Method in class smile.nlp.normalizer.SimpleNormalizer

Normalizer - Interface in smile.nlp.normalizer

Normalization transforms text into a canonical form by removing unwanted variations.

nterm() - Method in interface smile.nlp.Corpus

Returns the number of unique terms in the corpus.

nterm() - Method in class smile.nlp.SimpleCorpus

O

of(String) - Static method in interface smile.nlp.keyword.CooccurrenceKeywords

Returns the top 10 keywords.

of(String, int) - Static method in interface smile.nlp.keyword.CooccurrenceKeywords

Returns a given number of top keywords.

of(Path) - Static method in class smile.nlp.embedding.GloVe

Loads a GloVe model.

of(Path) - Static method in class smile.nlp.embedding.Word2Vec

Loads a pre-trained word2vec model from binary file of ByteOrder.LITTLE_ENDIAN.

of(Path, ByteOrder) - Static method in class smile.nlp.embedding.Word2Vec

Loads a pre-trained word2vec model from binary file.

of(Collection<String[]>, int, int) - Static method in class smile.nlp.collocation.NGram

Extracts n-gram phrases by an Apiori-like algorithm.

of(Corpus, double, int) - Static method in class smile.nlp.collocation.Bigram

Finds bigram collocations in the given corpus whose p-value is less than the given threshold.

of(Corpus, int, int) - Static method in class smile.nlp.collocation.Bigram

Finds top k bigram collocations in the given corpus.

open - Variable in enum class smile.nlp.pos.PennTreebankPOS

True if the POS is a open class.

OPENING_PARENTHESIS - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Punctuation ( [ {

OPENING_QUOTATION - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Punctuation ` or ``

P

ParagraphSplitter - Interface in smile.nlp.tokenizer

A paragraph splitter segments text into paragraphs.

PDT - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Predeterminer.

PennTreebankPOS - Enum Class in smile.nlp.pos

The Penn Treebank Tag set.

PennTreebankTokenizer - Class in smile.nlp.tokenizer

A word tokenizer that tokenizes English sentences using the conventions used by the Penn Treebank.

PorterStemmer - Class in smile.nlp.stemmer

Porter's stemming algorithm.

PorterStemmer() - Constructor for class smile.nlp.stemmer.PorterStemmer

Constructor.

POS - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Possessive ending.

POSTagger - Interface in smile.nlp.pos

Part-of-speech tagging (POS tagging) is the process of marking up the words in a sentence as corresponding to a particular part of speech.

POUND - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Punctuation #

PRP - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Personal pronoun.

PRP$ - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Possessive pronoun.

Punctuations - Interface in smile.nlp.dictionary

Punctuation marks are symbols that indicate the structure and organization of written language, as well as intonation and pauses to be observed when reading aloud.

put(K[], V) - Method in class smile.nlp.Trie

Add a key with associated value to the trie.

R

rank(int, int, long, long) - Method in class smile.nlp.relevance.TFIDF

Returns the relevance score between a term and a document based on a corpus.

rank(Corpus, TextTerms, String[], int[], int) - Method in class smile.nlp.relevance.BM25

rank(Corpus, TextTerms, String[], int[], int) - Method in interface smile.nlp.relevance.RelevanceRanker

Returns the relevance score between a set of terms and a document based on a corpus.

rank(Corpus, TextTerms, String[], int[], int) - Method in class smile.nlp.relevance.TFIDF

rank(Corpus, TextTerms, String, int, int) - Method in class smile.nlp.relevance.BM25

rank(Corpus, TextTerms, String, int, int) - Method in interface smile.nlp.relevance.RelevanceRanker

Returns the relevance score between a term and a document based on a corpus.

rank(Corpus, TextTerms, String, int, int) - Method in class smile.nlp.relevance.TFIDF

RB - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Adverb.

RBR - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Adverb, comparative.

RBS - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Adverb, superlative.

read(Path, List<String[]>, List<PennTreebankPOS[]>) - Static method in class smile.nlp.pos.HMMPOSTagger

Load training data from a corpora.

Relevance - Class in smile.nlp.relevance

In the context of information retrieval, relevance denotes how well a retrieved set of documents meets the information need of the user.

Relevance(Text, double) - Constructor for class smile.nlp.relevance.Relevance

Constructor.

RelevanceRanker - Interface in smile.nlp.relevance

An interface to provide relevance ranking algorithm.

RP - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Particle.

S

score - Variable in class smile.nlp.collocation.Bigram

The chi-square statistical score of the collocation.

score - Variable in class smile.nlp.relevance.Relevance

The relevance score.

score(double, int, double, long, long) - Method in class smile.nlp.relevance.BM25

Returns the relevance score between a term and a document based on a corpus.

score(double, long, long) - Method in class smile.nlp.relevance.BM25

Returns the relevance score between a term and a document based on a corpus.

score(int, int, double, int, int, double, int, int, double, long, long) - Method in class smile.nlp.relevance.BM25

Returns the relevance score between a term and a document based on a corpus.

search(String) - Method in interface smile.nlp.Corpus

Returns the iterator over the set of documents containing the given term.

search(String) - Method in class smile.nlp.SimpleCorpus

search(RelevanceRanker, String) - Method in interface smile.nlp.Corpus

Returns the iterator over the set of documents containing the given term in descending order of relevance.

search(RelevanceRanker, String) - Method in class smile.nlp.SimpleCorpus

search(RelevanceRanker, String[]) - Method in interface smile.nlp.Corpus

Returns the iterator over the set of documents containing (at least one of) the given terms in descending order of relevance.

search(RelevanceRanker, String[]) - Method in class smile.nlp.SimpleCorpus

SENT - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Sentence-break punctuation .

SentenceSplitter - Interface in smile.nlp.tokenizer

A sentence splitter segments text into sentences (a string of words satisfying the grammatical rules of a language).

setAnchor(String) - Method in interface smile.nlp.AnchorText

Sets the anchor text.

setAnchor(String) - Method in class smile.nlp.SimpleText

Sets the anchor text.

SimpleCorpus - Class in smile.nlp

An in-memory text corpus.

SimpleCorpus() - Constructor for class smile.nlp.SimpleCorpus

Constructor.

SimpleCorpus(SentenceSplitter, Tokenizer, StopWords, Punctuations) - Constructor for class smile.nlp.SimpleCorpus

Constructor.

SimpleDictionary - Class in smile.nlp.dictionary

A simple implementation of dictionary interface.

SimpleDictionary(String) - Constructor for class smile.nlp.dictionary.SimpleDictionary

Constructor.

SimpleNormalizer - Class in smile.nlp.normalizer

A baseline normalizer for processing Unicode text.

SimpleParagraphSplitter - Class in smile.nlp.tokenizer

This is a simple paragraph splitter.

SimpleSentenceSplitter - Class in smile.nlp.tokenizer

This is a simple sentence splitter for English.

SimpleText - Class in smile.nlp

A list-of-words representation of documents.

SimpleText(String, String, String, String[]) - Constructor for class smile.nlp.SimpleText

Constructor.

SimpleTokenizer - Class in smile.nlp.tokenizer

A word tokenizer that tokenizes English sentences with some differences from TreebankWordTokenizer, notably on handling not-contractions.

SimpleTokenizer() - Constructor for class smile.nlp.tokenizer.SimpleTokenizer

Constructor.

SimpleTokenizer(boolean) - Constructor for class smile.nlp.tokenizer.SimpleTokenizer

Constructor.

size() - Method in interface smile.nlp.Corpus

Returns the number of words in the corpus.

size() - Method in interface smile.nlp.dictionary.Dictionary

Returns the number of words in this dictionary.

size() - Method in enum class smile.nlp.dictionary.EnglishDictionary

size() - Method in class smile.nlp.dictionary.EnglishPunctuations

size() - Method in enum class smile.nlp.dictionary.EnglishStopWords

size() - Method in class smile.nlp.dictionary.SimpleDictionary

size() - Method in class smile.nlp.SimpleCorpus

size() - Method in class smile.nlp.SimpleText

size() - Method in interface smile.nlp.TextTerms

Returns the number of words.

size() - Method in class smile.nlp.Trie

Returns the number of entries.

smile.nlp - package smile.nlp

Natural language processing.

smile.nlp.collocation - package smile.nlp.collocation

Collocation finding algorithms.

smile.nlp.dictionary - package smile.nlp.dictionary

Common dictionaries such as stop words, punctuation, common English words, etc.

smile.nlp.embedding - package smile.nlp.embedding

Word embedding.

smile.nlp.keyword - package smile.nlp.keyword

Keyword extraction.

smile.nlp.normalizer - package smile.nlp.normalizer

Text normalization.

smile.nlp.pos - package smile.nlp.pos

Part-of-speech taggers.

smile.nlp.relevance - package smile.nlp.relevance

Term-document relevance ranking algorithms.

smile.nlp.stemmer - package smile.nlp.stemmer

English word stemmer algorithms.

smile.nlp.tokenizer - package smile.nlp.tokenizer

Sentence splitter and word tokenizer.

split(String) - Method in class smile.nlp.tokenizer.BreakIteratorSentenceSplitter

split(String) - Method in class smile.nlp.tokenizer.BreakIteratorTokenizer

split(String) - Method in interface smile.nlp.tokenizer.ParagraphSplitter

Splits the text into paragraphs.

split(String) - Method in class smile.nlp.tokenizer.PennTreebankTokenizer

split(String) - Method in interface smile.nlp.tokenizer.SentenceSplitter

Splits the text into sentences.

split(String) - Method in class smile.nlp.tokenizer.SimpleParagraphSplitter

split(String) - Method in class smile.nlp.tokenizer.SimpleSentenceSplitter

split(String) - Method in class smile.nlp.tokenizer.SimpleTokenizer

split(String) - Method in interface smile.nlp.tokenizer.Tokenizer

Splits the string into a list of tokens.

stem(String) - Method in class smile.nlp.stemmer.LancasterStemmer

stem(String) - Method in class smile.nlp.stemmer.PorterStemmer

stem(String) - Method in interface smile.nlp.stemmer.Stemmer

Transforms a word into its root form.

Stemmer - Interface in smile.nlp.stemmer

A Stemmer transforms a word into its root form.

StopWords - Interface in smile.nlp.dictionary

A set of stop words in some language.

stripPluralParticiple(String) - Method in class smile.nlp.stemmer.PorterStemmer

Removes plurals and participles.

SYM - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Symbol.

T

tag(String[]) - Method in class smile.nlp.pos.HMMPOSTagger

tag(String[]) - Method in interface smile.nlp.pos.POSTagger

Tags the sentence in the form of a sequence of words.

terms() - Method in interface smile.nlp.Corpus

Returns the iterator over the terms in the corpus.

terms() - Method in class smile.nlp.SimpleCorpus

text - Variable in class smile.nlp.relevance.Relevance

The document to rank.

Text - Class in smile.nlp

A minimal interface of text in the corpus.

Text(String) - Constructor for class smile.nlp.Text

Constructor.

Text(String, String) - Constructor for class smile.nlp.Text

Constructor.

Text(String, String, String) - Constructor for class smile.nlp.Text

Constructor.

TextTerms - Interface in smile.nlp

The terms in a text.

tf(String) - Method in class smile.nlp.SimpleText

tf(String) - Method in interface smile.nlp.TextTerms

Returns the term frequency.

TFIDF - Class in smile.nlp.relevance

The tf-idf weight (term frequency-inverse document frequency) is a weight often used in information retrieval and text mining.

TFIDF() - Constructor for class smile.nlp.relevance.TFIDF

Constructor.

TFIDF(double) - Constructor for class smile.nlp.relevance.TFIDF

Constructor.

title - Variable in class smile.nlp.Text

The title of document;

TO - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

to.

Tokenizer - Interface in smile.nlp.tokenizer

A token is a string of characters, categorized according to the rules as a symbol.

toString() - Method in class smile.nlp.Bigram

toString() - Method in class smile.nlp.collocation.Bigram

toString() - Method in class smile.nlp.collocation.NGram

toString() - Method in class smile.nlp.NGram

toString() - Method in class smile.nlp.SimpleText

Trie<K,V> - Class in smile.nlp

A trie, also called digital tree or prefix tree, is an ordered tree data structure that is used to store a dynamic set or associative array where the keys are usually strings.

Trie() - Constructor for class smile.nlp.Trie

Constructor.

Trie(int) - Constructor for class smile.nlp.Trie

Constructor.

Trie.Node - Class in smile.nlp

The nodes in the trie.

U

UH - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Interjection.

unique() - Method in class smile.nlp.SimpleText

unique() - Method in interface smile.nlp.TextTerms

Returns the iterator of unique words.

V

valueOf(String) - Static method in enum class smile.nlp.dictionary.EnglishDictionary

Returns the enum constant of this class with the specified name.

valueOf(String) - Static method in enum class smile.nlp.dictionary.EnglishStopWords

Returns the enum constant of this class with the specified name.

valueOf(String) - Static method in enum class smile.nlp.pos.PennTreebankPOS

Returns the enum constant of this class with the specified name.

values() - Static method in enum class smile.nlp.dictionary.EnglishDictionary

Returns an array containing the constants of this enum class, in the order they are declared.

values() - Static method in enum class smile.nlp.dictionary.EnglishStopWords

Returns an array containing the constants of this enum class, in the order they are declared.

values() - Static method in enum class smile.nlp.pos.PennTreebankPOS

Returns an array containing the constants of this enum class, in the order they are declared.

VB - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Verb, base form.

VBD - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Verb, past tense.

VBG - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Verb, gerund or present participle.

VBN - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Verb, past participle.

VBP - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Verb, non-3rd person singular present.

VBZ - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Verb, 3rd person singular present.

vectors - Variable in class smile.nlp.embedding.Word2Vec

The vector space.

W

w1 - Variable in class smile.nlp.Bigram

Immutable first word of bigram.

w2 - Variable in class smile.nlp.Bigram

Immutable second word of bigram.

walkin(File, List<File>) - Static method in class smile.nlp.pos.HMMPOSTagger

Recursive function to descend into the directory tree and find all the files that end with ".POS"

WDT - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Wh-determiner.

Word2Vec - Class in smile.nlp.embedding

Word2vec is a group of related models that are used to produce word embeddings.

Word2Vec(String[], float[][]) - Constructor for class smile.nlp.embedding.Word2Vec

Constructor.

words - Variable in class smile.nlp.embedding.Word2Vec

The vocabulary.

words - Variable in class smile.nlp.NGram

Immutable word sequences.

words() - Method in class smile.nlp.SimpleText

words() - Method in interface smile.nlp.TextTerms

Returns the iterator of the words of the document.

WP - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Wh-pronoun.

WP$ - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Possessive wh-pronoun.

WRB - Enum constant in enum class smile.nlp.pos.PennTreebankPOS

Wh-adverb.

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