Overview (DKPro Core - Master Aggregator 1.7.0 API)

Analysis Components
Package	Description
de.tudarmstadt.ukp.dkpro.core.arktools
de.tudarmstadt.ukp.dkpro.core.berkeleyparser	Integration of the Berkeley Parser.
de.tudarmstadt.ukp.dkpro.core.castransformation	Components for working with texts that require to be corrected or otherwise changed in order to be analyzed further.
de.tudarmstadt.ukp.dkpro.core.castransformation.alignment	Classes for tracking changes in a String.
de.tudarmstadt.ukp.dkpro.core.clearnlp
de.tudarmstadt.ukp.dkpro.core.commonscodec	Phonetic transcription annotators that wrap the Apache Commons-Codec methods.
de.tudarmstadt.ukp.dkpro.core.decompounding.dictionary	This package contains dictionary classes.
de.tudarmstadt.ukp.dkpro.core.decompounding.dictionary.igerman98	This package contains the Affix models used by the dictionary classes.
de.tudarmstadt.ukp.dkpro.core.decompounding.ranking	Contains ranking algorithm.
de.tudarmstadt.ukp.dkpro.core.decompounding.splitter	Contains splitting algorithm.
de.tudarmstadt.ukp.dkpro.core.decompounding.trie	Some base classes for trees and a simple Trie implementation
de.tudarmstadt.ukp.dkpro.core.decompounding.uima.annotator	This package contains UIMA annotation classes.
de.tudarmstadt.ukp.dkpro.core.decompounding.uima.resource	This package contains UIMA resources classes.
de.tudarmstadt.ukp.dkpro.core.decompounding.web1t	This package contains all classes that are needed access the Google web1T data set.
de.tudarmstadt.ukp.dkpro.core.dictionaryannotator	Annotate words and multi-words using a dictionary.
de.tudarmstadt.ukp.dkpro.core.dictionaryannotator.semantictagging	Interface that provides access to semantic tags from various resources (UBY, key-value maps ...)
de.tudarmstadt.ukp.dkpro.core.frequency
de.tudarmstadt.ukp.dkpro.core.frequency.resources
de.tudarmstadt.ukp.dkpro.core.frequency.tfidf
de.tudarmstadt.ukp.dkpro.core.frequency.tfidf.model
de.tudarmstadt.ukp.dkpro.core.frequency.tfidf.util
de.tudarmstadt.ukp.dkpro.core.gate	Integration of NLP components from GATE.
de.tudarmstadt.ukp.dkpro.core.hunpos
de.tudarmstadt.ukp.dkpro.core.jazzy	Spelling correction based on Jazzy.
de.tudarmstadt.ukp.dkpro.core.jazzy.util
de.tudarmstadt.ukp.dkpro.core.langdetect	Language detector based on n-gram frequency counts, e.g.
de.tudarmstadt.ukp.dkpro.core.languagetool	Grammar and style checker based on LanguageTool.
de.tudarmstadt.ukp.dkpro.core.ldweb1t
de.tudarmstadt.ukp.dkpro.core.mallet.topicmodel
de.tudarmstadt.ukp.dkpro.core.mallet.type
de.tudarmstadt.ukp.dkpro.core.maltparser	Integration of the MaltParser dependency parser.
de.tudarmstadt.ukp.dkpro.core.matetools	Integration of NLP components from the mate-tools suite.
de.tudarmstadt.ukp.dkpro.core.mecab	Integration of the MeCab part-of-speech and morphological analyzer.
de.tudarmstadt.ukp.dkpro.core.mecab.type
de.tudarmstadt.ukp.dkpro.core.morpha
de.tudarmstadt.ukp.dkpro.core.mstparser	Integration of the MST dependency parser.
de.tudarmstadt.ukp.dkpro.core.ngrams	N-gram annotator.
de.tudarmstadt.ukp.dkpro.core.ngrams.util
de.tudarmstadt.ukp.dkpro.core.norvig	Spelling correction based on Norvig's algorithm.
de.tudarmstadt.ukp.dkpro.core.opennlp	Integration of the Apache OpenNLP tools.
de.tudarmstadt.ukp.dkpro.core.performance
de.tudarmstadt.ukp.dkpro.core.posfilter	Remove annotations on words with particular part of speech tags to exclude them from further processing.
de.tudarmstadt.ukp.dkpro.core.readability
de.tudarmstadt.ukp.dkpro.core.readability.measure
de.tudarmstadt.ukp.dkpro.core.sfst	SFST-based morphological analysis.
de.tudarmstadt.ukp.dkpro.core.sfst.parser	Parsers for the output by different language versions.
de.tudarmstadt.ukp.dkpro.core.snowball	Stemmer based on the Snowball stemmer package.
de.tudarmstadt.ukp.dkpro.core.stanfordnlp	Integration of NLP components from the Stanford CoreNLP suite.
de.tudarmstadt.ukp.dkpro.core.stanfordnlp.util	Utility classes shared between different components.
de.tudarmstadt.ukp.dkpro.core.stopwordremover	Remove stop words to exclude them from further processing.
de.tudarmstadt.ukp.dkpro.core.textcat	Language guessed basedon the Java Text Categorizing Library (JTCL).
de.tudarmstadt.ukp.dkpro.core.textnormalizer
de.tudarmstadt.ukp.dkpro.core.textnormalizer.factory
de.tudarmstadt.ukp.dkpro.core.textnormalizer.frequency
de.tudarmstadt.ukp.dkpro.core.textnormalizer.util
de.tudarmstadt.ukp.dkpro.core.tokit	Collection of tokenization and segmentation components.
de.tudarmstadt.ukp.dkpro.core.treetagger	Integration of the TreeTagger part-of-speech tagger, lemmatizer and chunker via TT4J.
de.tudarmstadt.ukp.dkpro.core.type

APIs
Package	Description
de.tudarmstadt.ukp.dkpro.core.api.anomaly	Types for annotating spelling or grammar problems.
de.tudarmstadt.ukp.dkpro.core.api.coref	Types for coreference annotations.
de.tudarmstadt.ukp.dkpro.core.api.featurepath	Support for querying the CAS using feature paths.
de.tudarmstadt.ukp.dkpro.core.api.frequency	Wrappers for external resources providing frequency counts for phrases.
de.tudarmstadt.ukp.dkpro.core.api.frequency.provider
de.tudarmstadt.ukp.dkpro.core.api.frequency.util
de.tudarmstadt.ukp.dkpro.core.api.io	API for I/O components.
de.tudarmstadt.ukp.dkpro.core.api.metadata
de.tudarmstadt.ukp.dkpro.core.api.parameter
de.tudarmstadt.ukp.dkpro.core.api.phonetics.util
de.tudarmstadt.ukp.dkpro.core.api.resources	API for accessing resources.
de.tudarmstadt.ukp.dkpro.core.api.segmentation	API for tokenization and segmentation.

I/O Components
Package	Description
de.tudarmstadt.ukp.dkpro.core.io.aclanthology	Reader for the ACL Anthology Corpus.
de.tudarmstadt.ukp.dkpro.core.io.bincas	Support for fast binary serialization of UIMA CAS.
de.tudarmstadt.ukp.dkpro.core.io.bliki	Reading Wikipedia pages (or other pages retrievable via the mediawiki-API) directly from the Web.
de.tudarmstadt.ukp.dkpro.core.io.bnc	Support for British National Corpus XML Edition.
de.tudarmstadt.ukp.dkpro.core.io.combination
de.tudarmstadt.ukp.dkpro.core.io.conll	Provides classes for the conversion of conll file formats.
de.tudarmstadt.ukp.dkpro.core.io.ditop
de.tudarmstadt.ukp.dkpro.core.io.html
de.tudarmstadt.ukp.dkpro.core.io.imscwb	Support for IMS Corpus Workbench tab-separated format also used by WaCky.
de.tudarmstadt.ukp.dkpro.core.io.imscwb.util
de.tudarmstadt.ukp.dkpro.core.io.jdbc	Support for JDBC-capable SQL databases.
de.tudarmstadt.ukp.dkpro.core.io.jwpl	Support for the Wikipedia files using JWPL (read-only).
de.tudarmstadt.ukp.dkpro.core.io.jwpl.type
de.tudarmstadt.ukp.dkpro.core.io.jwpl.util
de.tudarmstadt.ukp.dkpro.core.io.negra	Support for the NEGRA export format.
de.tudarmstadt.ukp.dkpro.core.io.pdf	Support for PDF files (read-only).
de.tudarmstadt.ukp.dkpro.core.io.penntree
de.tudarmstadt.ukp.dkpro.core.io.tcf	Provides Classes for reading/writing TCF data files.
de.tudarmstadt.ukp.dkpro.core.io.tei	Support for TEI XML.
de.tudarmstadt.ukp.dkpro.core.io.text	Support for plain text files.
de.tudarmstadt.ukp.dkpro.core.io.tgrep	Integration of the TGrep2 search engine for parse trees.
de.tudarmstadt.ukp.dkpro.core.io.tiger	Support for the TIGER-XML format.
de.tudarmstadt.ukp.dkpro.core.io.tuepp	Support for the Tübingen Partially Parsed Corpus of Written German (TüPP-D/Z) XML format.
de.tudarmstadt.ukp.dkpro.core.io.web1t	Support for Google's Web1T n-gram format.
de.tudarmstadt.ukp.dkpro.core.io.web1t.util
de.tudarmstadt.ukp.dkpro.core.io.xmi	Support for (de)serializing the CAS to/from XMI files.
de.tudarmstadt.ukp.dkpro.core.io.xml	Support for XML files (read-only).

Types
Package	Description
de.tudarmstadt.ukp.dkpro.core.api.anomaly.type
de.tudarmstadt.ukp.dkpro.core.api.coref.type
de.tudarmstadt.ukp.dkpro.core.api.frequency.tfidf.type
de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.morph
de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos
de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.tweet
de.tudarmstadt.ukp.dkpro.core.api.metadata.type
de.tudarmstadt.ukp.dkpro.core.api.ner.type
de.tudarmstadt.ukp.dkpro.core.api.phonetics.type
de.tudarmstadt.ukp.dkpro.core.api.segmentation.type
de.tudarmstadt.ukp.dkpro.core.api.semantics.type
de.tudarmstadt.ukp.dkpro.core.api.structure.type
de.tudarmstadt.ukp.dkpro.core.api.syntax.type
de.tudarmstadt.ukp.dkpro.core.api.syntax.type.chunk
de.tudarmstadt.ukp.dkpro.core.api.syntax.type.constituent
de.tudarmstadt.ukp.dkpro.core.api.syntax.type.dependency
de.tudarmstadt.ukp.dkpro.core.api.transform.type

Testing
Package	Description
de.tudarmstadt.ukp.dkpro.core.testing
de.tudarmstadt.ukp.dkpro.core.testing.dumper
de.tudarmstadt.ukp.dkpro.core.testing.harness

Examples
Package	Description
de.tudarmstadt.ukp.dkpro.core.examples.example1
de.tudarmstadt.ukp.dkpro.core.examples.type