C# Class ABB.Swum.UnigramTagger

Assigns part-of-speech tags to the word nodes in an identifier. This is done based on unigram part-of-speech data.

Inheritance: Tagger

Show file Open project: abb-iss/Swum.NET Class Usage Examples

Public Methods

Method	Description
PreTag ( ProgramElementNode node ) : void	Performs various actions that should occur prior to further tagging. This method tags any digits in the name, identifies and removes any preamble, and tags any prepositions remaining in the name.
TagDigits ( PhraseNode phrase ) : void	Tags any word nodes in the given phrase that contain digits.
TagNounPhrase ( PhraseNode phrase ) : void	Assigns part-of-speech tags to the word nodes in the given phrase, assuming it is a noun phrase.
TagNounPhrase ( PhraseNode phrase, int startIndex, int stopIndex ) : void	Assigns part-of-speech tags to the word nodes in the given phrase, assuming it is a noun phrase. Only the words between startIndex and stopIndex, inclusive, are tagged.
TagPrepostions ( PhraseNode phrase ) : void	Tags any word nodes in the given phrase that are prepositions.
TagType ( PhraseNode parsedName ) : void	Assigns part-of-speech tags to the word nodes in the given type name.
TagVariableName ( PhraseNode parsedName ) : void	Assigns part-of-speech tags to the word nodes in the given variable name.
UnigramTagger ( ) : System	Creates a new UnigramTagger object. The default values are used for necessary data sets.
UnigramTagger ( PartOfSpeechData posData ) : System	Creates a new UnigramTagger object, using the specified part-of-speech data.
UnigramTagger ( PartOfSpeechData posData, PositionalFrequencies frequencies ) : System	Creates a new UnigramTagger object, using the supplied data sets.

Method Details

PreTag() public method

Performs various actions that should occur prior to further tagging. This method tags any digits in the name, identifies and removes any preamble, and tags any prepositions remaining in the name.

public PreTag ( ProgramElementNode node ) : void
node	ABB.Swum.Nodes.ProgramElementNode	The node to be tagged.
return	void

TagDigits() public method

Tags any word nodes in the given phrase that contain digits.

public TagDigits ( PhraseNode phrase ) : void
phrase	ABB.Swum.Nodes.PhraseNode	The phrase to tag.
return	void

TagNounPhrase() public method

Assigns part-of-speech tags to the word nodes in the given phrase, assuming it is a noun phrase.

public TagNounPhrase ( PhraseNode phrase ) : void
phrase	ABB.Swum.Nodes.PhraseNode	The noun phrase to tag.
return	void

TagNounPhrase() public method

Assigns part-of-speech tags to the word nodes in the given phrase, assuming it is a noun phrase. Only the words between startIndex and stopIndex, inclusive, are tagged.

startIndex or stopIndex are not valid indices, or stopIndex is less than startIndex

public TagNounPhrase ( PhraseNode phrase, int startIndex, int stopIndex ) : void
phrase	ABB.Swum.Nodes.PhraseNode	The noun phrase to tag.
startIndex	int	The index of the first word to tag.
stopIndex	int	The index of the last word to tag.
return	void

TagPrepostions() public method

Tags any word nodes in the given phrase that are prepositions.

public TagPrepostions ( PhraseNode phrase ) : void
phrase	ABB.Swum.Nodes.PhraseNode	The phrase to tag.
return	void

TagType() public method

Assigns part-of-speech tags to the word nodes in the given type name.

public TagType ( PhraseNode parsedName ) : void
parsedName	ABB.Swum.Nodes.PhraseNode	The parsed type name to tag.
return	void

TagVariableName() public method

Assigns part-of-speech tags to the word nodes in the given variable name.

public TagVariableName ( PhraseNode parsedName ) : void
parsedName	ABB.Swum.Nodes.PhraseNode	The parsed variable name to tag.
return	void

UnigramTagger() public method

Creates a new UnigramTagger object. The default values are used for necessary data sets.

public UnigramTagger ( ) : System
return	System

UnigramTagger() public method

Creates a new UnigramTagger object, using the specified part-of-speech data.

public UnigramTagger ( PartOfSpeechData posData ) : System
posData	ABB.Swum.WordData.PartOfSpeechData	The part-of-speech data to use.
return	System

UnigramTagger() public method

Creates a new UnigramTagger object, using the supplied data sets.

public UnigramTagger ( PartOfSpeechData posData, PositionalFrequencies frequencies ) : System
posData	ABB.Swum.WordData.PartOfSpeechData	The part-of-speech data to use.
frequencies	ABB.Swum.WordData.PositionalFrequencies	The positional frequency data to use.
return	System