text_analysis 0.23.7+14

Tokenize text, compute readibility scores for a document and evaluate similarity of terms.

0.23.7+14

Deprecated

• Interface TextTokenizer is deprecated and will be removed from the next stable version. Use TextAnalyzer.tokenize and TextAnalyzer.tokenizeJson in stead.

Bug fixes

• Fixed keyword extraction bug.

0.23.7+13

Bug fixes

• Fixed keyword extraction bug.

0.23.7+12

Bug fixes

• Changed signature of TextTokenizer.tokenize and TextTokenizer.tokenizeJson to make parameter nGramRange nullable.

0.23.7+11

Bug fixes

• Fixed keyword extraction bug.

0.23.7+10

Bug fixes

• Fixed keyword extraction bug.

0.23.7+9

Bug fixes

• Fixed keyword extraction bug.

0.23.7+8

Bug fixes

• Fixed keyword extraction bug.

0.23.7+7

Bug fixes

• Fixed keyword extraction bug.
• Changed signature of extension method kGrams on String.

0.23.7+6

Bug fixes

• Fixed keyword extraction bug.

0.23.7+5

Bug fixes

• Removed implementation library and added its exports to text_analysis library.

0.23.7+4

Bug fixes

• Fixed keyword extraction bug.

0.23.7+3

Bug fixes

• Fixed keyword extraction bug.

0.23.7+2

Bug fixes

• Fixed keyword extraction bug.

0.23.7+1

Bug fixes

• Fixed keyword extraction bug.

0.23.7

New

• Extension method double cosineSimilarity(Map<Term, num> other) on Map<String, num>.

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.23.6

Bug fixes

• Fixed keyword extraction bug.

0.23.5

BREAKING CHANGES

Breaking changes

• Added field TermSimilarity.startsWithSimilarity.
• Changed signature of TermSimilarity unnamed factory constructor.
• Changed calculation of getSuggestions extension method to include startsWithimilarity.

New

• Extension method double startsWithSimilarity(Term other) on String.
• Extension method List<String> startsWith(Iterable<String> terms, [int limit = 10]) on String.
• Extension method Map<String, double> startsWithSimilarityMap(Iterable<String> terms) on String.
• Extension method List<SimilarityIndex> startsWithSimilarities(Iterable<String> terms) on String.

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.23.4d

Bug fixes

• Fixed k-gram generation error

0.23.3

BREAKING CHANGES

Breaking changes

• Changed signature of String extension method termSimilarities.
• Changed signature of String extension method termSimilarityMap.
• Changed signature of String extension method getSuggestions.
• Changed signature of String extension method matches.
• Changed signature of static method TermSimilarity.termSimilarities.
• Changed signature of static method TermSimilarity.termSimilarityMap.
• Changed signature of static method TermSimilarity.getSuggestions.
• Changed signature of static method TermSimilarity.matches.
• Changed calculation of getSuggestions.

Updated

• Dependencies.
• Documentation

0.23.2

Bug fixes

• Fixed k-gram generation to split phrases into terms before k-gramming.

Updated

• Dependencies.
• Documentation

0.23.1

Non-breaking changes

• Added optional parameters to function defintion Tokenizer.
• Added optional parameters to function defintion JsonTokenizer.
• Added optional parameters to function defintion KeywordExtractor.

Bug fixes

• Fixed keyword extractor to return all keywords as lower-case.
• Fixed tokenizer to not return duplicate tokens (same term, zone and termPosition).

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.23.0+1

Bug fixes

• Fixed chunking of text to keywords to also chunk at line endings.

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.23.0

BREAKING CHANGES

Breaking changes

• Added and implemented new field TextDocument.zones.

New

• Extension method String toSourceText([Iterable<Zone>? fieldNames]) on Map<String, dynamic>.

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.22.0

BREAKING CHANGES

Breaking changes

• Added field TextAnalyzer.phraseSplitter.
• Added field TextDocument.keywords.
• Changed signature of TextDocument unnamed factory constructor.
• Moved export of all mixins and base-classes to implementation mini-library.
• Changed function definition TermFilter.

New

• New enum TokenizingStrategy.
• New class TermCoOccurrenceGraph.
• New mixin class LatinLanguageAnalyzerMixin.
• New type alias Phrase.
• New function definition KeywordExtractor.
• New extension method Set<String> toUniqueTerms() on Iterable<List<String>>.
• New extension method Map<String, List<int>> coOccurenceGraph(List<String> terms) on Iterable<List<String>>.
• Added optional named parameter TokenizingStrategy strategy to TextTokenizer.tokenize method.
• Added optional named parameter TokenizingStrategy strategy to TextTokenizer.tokenizeJson method.
• Implemented method English.KeywordExtractor.

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.21.0

BREAKING CHANGES

Breaking changes

• Static method TextDocument.analyze signature changed. Default for parameter nGramRange changed to NGramRange(1, 1).
• Static method TextDocument.analyzeJson signature changed. Default for parameter nGramRange changed to NGramRange(1, 1).
• Method TextTokenize.tokenize signature changed. Default for parameter nGramRange changed to NGramRange(1, 1).
• Method TextTokenize.tokenizeJson signature changed. Default for parameter nGramRange changed to NGramRange(1, 1).

Bug fixes

• Fixed bugs where n-grams would contain repeated words.

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.20.0

BREAKING CHANGES

Breaking changes

• Renamed NGramRange.nMin to NGramRange.min.
• Renamed NGramRange.nMax to NGramRange.max.
• Changed signature of TextDocument unnamed factory.
• Changed signature of TextDocument.analyze factory.
• Changed signature of TextDocument.analyzeJson factory.
• Removed field TextDocument.analyzer.

New

• Implemented NGramRange.== and NGramRange.hashCode.
• Added extension method nGrams(NGramRange range) on List<String>.
• Added typedef NGrammer = List<String> Function(String text, NGramRange range).
• Added field TextAnalyzer.nGrammer.
• Implemented field English.nGrammer.
• Added field TextDocument.syllableCount.
• Added field TextDocument.nGrams.

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.19.0

BREAKING CHANGES

Breaking changes

• Changed signature of TextTokenizer.tokenize.
• Changed signature of TextTokenizer.tokenizeJson.
• Changed TextTokenizer.tokenize algorithm to generate an n-gram for each token, using an n-gram range.
• Changed signature of Token default constructor by adding unnamed parameter Token.n.

New

• Added class NGramRange.
• Added field int Token.n.
• Added optional named parameter NGramRange nGramRange = NGramRange(1, 2) to TextDocument.analyze factory.
• Added optional named parameter NGramRange nGramRange = NGramRange(1, 2) to TextDocument.analyzeJson factory.

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.18.0

BREAKING CHANGES

Breaking changes

• Removed static method TermSimilarity.editDistance.
• Removed static method TermSimilarity.editSimilarity.
• Removed static method TermSimilarity.editSimilaritiesMap.
• Removed static method TermSimilarity.lengthDistance.
• Removed static method TermSimilarity.lengthSimilarity.
• Removed static method TermSimilarity.lengthSimilaritiesMap.
• Removed static method TermSimilarity.jaccardSimilarity.
• Removed static method TermSimilarity.jaccardSimilaritiesMap.
• Removed static method TermSimilarity.termSimilarities.
• Removed static method TermSimilarity.termSimilarity.
• Changed signature of String extension method termSimilarities.
• Changed signature of String extension method termSimilarityMap.
• Changed signature of String extension method getSuggestions.
• Changed signature of String extension method matches.
• Changed signature of static method TermSimilarity.termSimilarities.
• Changed signature of static method TermSimilarity.termSimilarityMap.
• Changed signature of static method TermSimilarity.getSuggestions.
• Changed signature of static method TermSimilarity.matches.

New

• Added mixin class TermSimilarityMixin.
• Added base class TermSimilarityBase.
• Added class property TermSimilarity.term.
• Added class property TermSimilarity.other.
• Added class property TermSimilarity.editDistance.
• Added class property TermSimilarity.editSimilarity.
• Added class property TermSimilarity.lengthDistance.
• Added class property TermSimilarity.lengthSimilarity.
• Added class property TermSimilarity.jaccardSimilarity.
• Added class property TermSimilarity.characterSimilarity.
• Added class property TermSimilarity.similarity.
• Added class method TermSimilarity.toJson().
• Added class method TermSimilarity.compareTo(TermSimilarity other).
• Added extension method sortBySimilarity(bool descending = true) on Iterable<TermSimilarity>.
• Added extension method limit(int? limit) on Iterable<TermSimilarity>.
• Added extension method sortBySimilarity(bool descending = true) on Iterable<SimilarityIndex>.
• Added extension method limit(int? limit) on Iterable<SimilarityIndex>.
• Added unnamed constructor TermSimilarity.

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.17.1

Bug fixes

• Fixed sorting error in TermSimilarity.getSuggestions.

0.17.0+1

New

• Implemented == and hashCode for class SimilarityIndex.

0.17.0

BREAKING CHANGES

Breaking changes

• Changed algorithm for calculating TermSimilarity.termSimilarity to apply weighting

New

• Added class SimilarityIndex.
• Added String extension method getSuggestions.
• Added class method TermSimilarity.getSuggestions.
• Added String extension method lengthSimilarities.
• Added class method TermSimilarity.lengthSimilarities.
• Added String extension method editSimilarities.
• Added class method TermSimilarity.editSimilarities.
• Added String extension method jaccardSimilarities.
• Added class method TermSimilarity.jaccardSimilarities.
• Added String extension method termSimilarities.
• Added class method TermSimilarity.termSimilarities.
• Added function definition KGramsMap.
• Added extension Set<KGram> toKGramsMap([int k = 2]) on Iterable<String>.
• Added enumeration PartOfSpeech.
• Added enumeration PoSTag.

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.16.1

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.16.0

BREAKING CHANGES

Breaking changes

• Removed stopWords and abbreviations fields from TextAnalyzer.
• Changed implementation of TextTokenizer.tokenize to match removal of stopWords and abbreviations from TextAnalyzer.
• Moved all constants from English to EnglishConstants.
• Removed parameters stemmer, lemmatizer, stopWords and abbreviations from English. Extend the English class to use different values for these fields.
• Changed implementation of English.termSplitter.
• Changed signature of TextTokenizer unnamed factory constructor, now requires analyzer parameter.

New

• New mini-library constants.
• New extension class on String EnglishStringExtensions added to extensions mini-library.
• New static const TextTokenizer.english shortcut factory method.

Bug fixes

• Fixed handling of accented characters in English.syllableCounter.
• Fixed bugs in English.syllableCounter to improve accuracy when dealing with hyphenated terms, abbreviations and apostrophes of contraction.

Updated

• Dependencies.
• Tests.
• Documentation
• Examples.

0.15.1+1

Updated

• Dependencies.

0.15.1

Bug fixes

• Fixed error thrown in TermSimilarity.editLength when terms contained characters other than lower-case letters

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.15.0

BREAKING CHANGES

Breaking changes

• Added field Map<String, String> get abbreviations to TextAnalyzer class.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

New

• Implemented field English.abbreviations in English class.

0.14.0

BREAKING CHANGES

Breaking changes

• Removed library package_exports.
• The Porter2Stemmer class from the porter_2_stemmer package is exported by the text_indexer library.
• The Porter2StemmerExtension String extension is exported by the extensions library.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.13.0

BREAKING CHANGES

Breaking changes

• Added field TextAnalyzer.stemmer to TextAnalyzer class.
• Added field TextAnalyzer.stopWords to TextAnalyzer class.
• Added field TextAnalyzer.lemmatizer to TextAnalyzer class.
• Added field TextAnalyzer.termExceptions to TextAnalyzer class.
• Removed static field TextTokenizer.defaultTokenFilter.
• Changed TextTokenizer.tokenize method to apply analyzer.stemmer, analyzer.stopWords, analyzer.lemmatizer an analyzer.termExceptions to all tokens/terms.

New

• Implemented field English.stemmer in English class.
• Implemented field English.stopWords in English class.
• Implemented field English.lemmatizer in English class.
• Implemented field English.termExceptions in English class.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.13.0-1

BREAKING CHANGES

Breaking changes

• Added field TextAnalyzer.stemmer to TextAnalyzer class.
• Added field TextAnalyzer.stopWords to TextAnalyzer class.
• Added field TextAnalyzer.lemmatizer to TextAnalyzer class.
• Added field TextAnalyzer.termExceptions to TextAnalyzer class.
• Removed static field TextTokenizer.defaultTokenFilter.
• Changed TextTokenizer.tokenize method to apply analyzer.stemmer, analyzer.stopWords, analyzer.lemmatizer an analyzer.termExceptions to all tokens/terms.

New

• Implemented field English.stemmer in English class.
• Implemented field English.stopWords in English class.
• Implemented field English.lemmatizer in English class.
• Implemented field English.termExceptions in English class.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.12.1+1

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.12.1

New

• Added extension on String editDistanceMap;
• Added method TermSimilarity.editSimilarityMap.
• Added method TermSimilarity.editDistanceMap.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.12.0

BREAKING CHANGES

Breaking changes

• String extensions extension TermSimilarityExtensions on String removed from text_analysis library. Import the extensions library in stead.
• Type definitions removed from text_analysis library. Import the type_definitions library in stead.
• Package export porter_2_stemmer removed from text_analysis library, import the package_exports library in stead.
• Changed definition/computation of [lengthDistance].
• Changed definition/computation of [lengthSimilarity].
• Changed definition/computation of [termSimilarity].

New

• Added int term.editDistance(String other) extension on String.
• Added double term.editDistanceSimilarity(String other) extension on String.
• Added class TermSimilarity that exposes static methods for comparing terms.

Bug fixes

• Fixed issue with tokenizer not incrementing term positions

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.12.0-2

BREAKING CHANGES

Breaking changes

• String extensions extension TermSimilarityExtensions on String removed from text_analysis library. Import the extensions library in stead.
• Type definitions removed from text_analysis library. Import the type_definitions library in stead.
• Package export porter_2_stemmer removed from text_analysis library, import the package_exports library in stead.
• Changed definition/computation of [lengthDistance].
• Changed definition/computation of [lengthSimilarity].
• Changed definition/computation of [termSimilarity].

New

• Added int term.editDistance(String other) extension on String.
• Added double term.editDistanceSimilarity(String other) extension on String.
• Added class TermSimilarity that exposes static methods for comparing terms.

Bug fixes

• Fixed issue with tokenizer not incrementing term positions

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.12.0-1

BREAKING CHANGES

Breaking changes

• String extensions extension TermSimilarityExtensions on String removed from text_analysis library. Import the extensions library in stead.
• Type definitions removed from text_analysis library. Import the type_definitions library in stead.
• Package export porter_2_stemmer removed from text_analysis library, import the package_exports library in stead.
• Changed definition/computation of [lengthDistance].
• Changed definition/computation of [lengthSimilarity].
• Changed definition/computation of [termSimilarity].

New

• Added int term.editDistance(String other) extension on String.
• Added double term.editDistanceSimilarity(String other) extension on String.
• Added class TermSimilarity that exposes static methods for comparing terms.

Bug fixes

• Fixed issue with tokenizer not incrementing term positions

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.11.2

New

• Added extension on String List<Term> matches(Iterable<Term> terms, {int k = 2, int limit = 10}).

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.11.1

New

• Added extension on String double termSimilarity(Term other, [int k = 2]).
• Added extension on String double termSimilarity(Term other, [int k = 2]).

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.11.0

BREAKING CHANGES

This version sees numerous breaking changes, including the re-naming of the primary interfaces of the library.

Breaking changes

• Renamed TextAnalyzer interface to TextTokenizer.
• Renamed TextAnalyzerConfiguration interface to TextAnalyzer.
• Added SentenceSplitter get sentenceSplitter to TextAnalyzer interface.
• Added ParagraphSplitter get paragraphSplitter to TextAnalyzer interface.
• Added SyllableCounter get syllableCounter to TextAnalyzer interface.
• Added List<String> paragraphs(SourceText source) to ITextTokenizer interface.
• Moved class TextTokenizer to a private implementation class _TextTokenizerImpl and renamed ITextTokenizer interface to TextTokenizer.

New

• Added mixin class TextTokenizerMixin.
• Added object model TextDocument.
• Added typedef SyllableCounter.
• Added unnamed factory constructor to TextTokenizer that initializes a _TextTokenizerImpl.
• Added SentenceSplitter get sentenceSplitter to English class.
• Added ParagraphSplitter get paragraphSplitter to English class.
• Added SyllableCounter get syllableCounter to English class.
• Added TextDocument interface.
• Added TextDocumentMixin mixin class.
• Added TextDocument unnamed factory with private implementation class.
• Added TextDocument.analyze factory constructor.
• Added TextDocument.analyzeJson factory constructor.
• Added extension on String double lengthDistance(Term other).
• Added extension on String double lengthSimilarity(Term other).
• Added extension on String Map<Term, double> lengthSimilarityMap(Iterable<Term> terms).

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.
  Re-organized code repository

0.10.0

BREAKING CHANGES

This version sees numerous breaking changes, including the re-naming of the primary interfaces of the library.

Breaking changes

• Renamed TextAnalyzer interface to TextTokenizer.
• Renamed TextAnalyzerConfiguration interface to TextAnalyzer.
• Added SentenceSplitter get sentenceSplitter to TextAnalyzer interface.
• Added ParagraphSplitter get paragraphSplitter to TextAnalyzer interface.
• Added SyllableCounter get syllableCounter to TextAnalyzer interface.
• Added List<String> paragraphs(SourceText source) to ITextTokenizer interface.
• Moved class TextTokenizer to a private implementation class _TextTokenizerImpl and renamed ITextTokenizer interface to TextTokenizer.

New

• Added mixin class TextTokenizerMixin.
• Added object model TextDocument.
• Added typedef SyllableCounter.
• Added unnamed factory constructor to TextTokenizer that initializes a _TextTokenizerImpl.
• Added SentenceSplitter get sentenceSplitter to English class.
• Added ParagraphSplitter get paragraphSplitter to English class.
• Added SyllableCounter get syllableCounter to English class.
• Added TextDocument interface.
• Added TextDocumentMixin mixin class.
• Added TextDocument unnamed factory with private implementation class.
• Added TextDocument.analyze factory constructor.
• Added TextDocument.analyzeJson factory constructor.
• Added extension on String double lengthDistance(Term other).
• Added extension on String double lengthSimilarity(Term other).
• Added extension on String Map<Term, double> lengthSimilarityMap(Iterable<Term> terms).

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.
• Re-organized code repository.

0.9.1

New

• Added extension on String double jaccardSimilarity(Term other, [int k = 2]).
• Added extension on String double jaccardSimilarity(Term other, [int k = 2]).

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.9.0

BREAKING CHANGES

Breaking changes

• Removed class TextSource.
• Removed class Sentence.
• Removed class TermPair.
• Removed TextAnalyzer.sentenceSplitter from TextAnalyzer interface.
• Changed TextTokenizer.tokenize return value to List<Token>.
• Changed TextTokenizer.tokenizeJson return value to List<Token>.

0.8.1

PRE-RELEASE, BUG FIX

Bug fixes

• Fixed TextTokenizerBase.tokenizeJson would not tokenize documents if Iterable<Zone> zones parameter is empty.

Non-breaking Changes:

• TextTokenizerBase.tokenizeJson required non-nullable parameter Iterable<Zone> zones to optional nullable [Iterable<Zone>? zones].

0.8.0

PRE-RELEASE, BREAKING CHANGES

Breaking changes

• Added type definitions for kGram and Trigram.
• New extension method Set<kGram> Term.kGrams([int k = 2]).
• New extension method Set<kGram> Iterable<Token>.kGrams([int k = 2]).

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.7.0

PRE-RELEASE, BREAKING CHANGES

Breaking changes

• Renamed FieldName type alias to Zone.
• Renamed parameter FieldName? field to Zone? zone wherever it is used.

New

• Type alias IdFt.
• Type alias Ft.
• Type alias ZoneWeightMap.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.6.5+1

PRE-RELEASE

Minor bug fixes, updated dependencies, tests, examples and documentation.

0.6.5

PRE-RELEASE

New

• Added custom implementation of TermPair.toString().

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.6.4

PRE-RELEASE

New

• Added == operator and hashCode getter to TermPair.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.6.3

PRE-RELEASE

New

• Added object model TermPair.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.6.2

PRE-RELEASE

New

• Added extension getter List<String> get allTerms on Iterable<Token>.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.6.1

PRE-RELEASE

• Added type aliases to improve code readability.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.6.0+1

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.
• Codebase formatted.

0.6.0

PRE-RELEASE, BREAKING CHANGES

Breaking changes

• Changed parameters for JsonTokenizer type defintion.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.5.0

PRE-RELEASE

New

• Added JsonTokenizer type defintion.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.4.1

PRE-RELEASE

New

• Added optional, nullable FieldName? field optional parameter to Tokenizer definition.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.4.0+1

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.4.0

PRE-RELEASE, BREAKING CHANGES

Breaking changes

• Added Token.field property to token, breaks default generative constructor.
• Added FieldName? field optional parameter to TextTokenizer.tokenize method.
• Removed deprecated property Token.index, use Token.termPosition instead.
• Removed deprecated property Token.position, use Token.termPosition instead.
• Removed deprecated extension method Iterable<Token>.maxIndex, use Iterable<Token>.Iterable
• Removed extension method Iterable<Token>.minIndex, use Iterable<Token>.Iterable

New

• Added new method ITextAnalyser,tokenizeJson.
• Added new tests.
• Added new examples.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.3.1

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.3.0+1

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.3.0

PRE-RELEASE, BREAKING CHANGES

Breaking changes

• TextAnalyzer.characterFilter changed to non-nullable. Use (phrase) => phrase if no characterFilter is required.
• TextAnalyzer.termFilter changed to non-nullable. Use (phrase) => [phrase] if no termFilter is required.

New

• Added porter_2_stemmer package export so it does not need to be imported separately.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.2.0+1

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.2.0

PRE-RELEASE

New

• Added abstract class TextTokenizerBase.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.1.0+1

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.1.0

PRE-RELEASE, BREAKING CHANGES

Breaking changes

• Added Token.termPosition property to token, breaks default generative constructor.

Deprecated:

• Property Token.index, use Token.termPosition instead.
• PropertyToken.position, use Token.termPosition instead.
• Extension method Iterable<Token>.maxIndex.

1.0.0+1

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

1.0.0

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.0.12+1

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.0.12

PRE-RELEASE

New

• Added == operator to Token, Sentence and TextSource.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.0.11+build.1.e8af2efb

• PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.0.11

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.0.11-beta.1

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.0.10

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.0.9-beta.1

Breaking changes

• Changed definition of Token.position.

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.0.8

PRE-RELEASE, BREAKING CHANGES

Breaking changes

• Removed relevance extension method from TokenCollectionExtension.

0.0.7

PRE-RELEASE

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.0.6

PRE-RELEASE, BREAKING CHANGES

New

• Added TokenCollectionExtension on Iterable<Token>.

0.0.5

PRE-RELEASE, BREAKING CHANGES

Breaking changes

• added position property to Token class.

0.0.4

PRE-RELEASE, BREAKING CHANGES

New

• Added Tokenizer type definition.

0.0.3

PRE-RELEASE, BREAKING CHANGES

Breaking changes

• Stemmer removed from English configuration.
• Stemmer incorporated into default tokenFilter for TextTokenizer.

0.0.2

PRE-RELEASE, BREAKING CHANGES

Updated

• Dependencies.
• Tests.
• Examples.
• Documentation.

0.0.1-beta.1

PRE-RELEASE

Initial version.