Package relations

Class ChunkAnalyzer

java.lang.Object

relations.ChunkAnalyzer

public class ChunkAnalyzer
extends Object

Define all operations on Chunk such as forming NP, VP, PP, AP

Field Summary

Fields

Modifier and Type	Field	Description
Set<String>	allMap
Set<String>	appoMap
Set<String>	beMap
Set<String>	breakMap
Set<String>	ccMap
int	count_chunk
String	curr_text
Set<String>	extraMap
Set<String>	is_a_Map
Set<String>	prepMap
boolean	print_chunk
Set<String>	skipMap

Constructor Summary

Constructors

Constructor	Description
ChunkAnalyzer()

Method Summary

Modifier and Type	Method	Description
void	analyzeChunk(List<Chunk> ls, String[] tags, String[] tokens)	Analyzing chunks to form NP, VP...
void	cleanChunk(List<Chunk> ls, String[] tags, String[] tokens)
BasicChunk	findObject(int start, List<Chunk> ls, int end)
BasicChunk	findPreviousNP(BasicChunk obj)	For 'which' and 'that' relative clause
BasicChunk	findSubject(int start, List<Chunk> chunk, int stop)
int	getVerbChunkType(Chunk vb)	Determine verb chunk type: passive/active/gerund
boolean	is_a_phrase(Chunk verb)
boolean	is_passive(Chunk verb)
static void	main(String[] args)
void	printChunk(List<Chunk> chunk)	print chunks contain marker word
int	skipPhrase(List<Chunk> ls, int start, int end)	First step: remove

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

curr_text

public String curr_text

print_chunk

public boolean print_chunk

count_chunk

public int count_chunk

prepMap

public Set<String> prepMap

appoMap

public Set<String> appoMap

breakMap

public Set<String> breakMap

skipMap

public Set<String> skipMap

is_a_Map

public Set<String> is_a_Map

extraMap

public Set<String> extraMap

ccMap

public Set<String> ccMap

beMap

public Set<String> beMap

allMap

public Set<String> allMap

Constructor Detail

ChunkAnalyzer

public ChunkAnalyzer()

Method Detail

cleanChunk

public void cleanChunk(List<Chunk> ls,
                       String[] tags,
                       String[] tokens)

analyzeChunk

public void analyzeChunk(List<Chunk> ls,
                         String[] tags,
                         String[] tokens)

Analyzing chunks to form NP, VP...

Parameters:

ls - : chunks from parser Output: basic chunks stored in bsList verb chunks stored in verbList

getVerbChunkType

public int getVerbChunkType(Chunk vb)

Determine verb chunk type: passive/active/gerund

Parameters:

vb -

skipPhrase

public int skipPhrase(List<Chunk> ls,
                      int start,
                      int end)

First step: remove

Parameters:

ls -

findPreviousNP

public BasicChunk findPreviousNP(BasicChunk obj)

For 'which' and 'that' relative clause

Parameters:

start -

chunk -

stop -

Returns:

findSubject

public BasicChunk findSubject(int start,
                              List<Chunk> chunk,
                              int stop)

printChunk

public void printChunk(List<Chunk> chunk)

print chunks contain marker word

Parameters:

chunk -

findObject

public BasicChunk findObject(int start,
                             List<Chunk> ls,
                             int end)

is_a_phrase

public boolean is_a_phrase(Chunk verb)

is_passive

public boolean is_passive(Chunk verb)

main

public static void main(String[] args)