is2.parser

Class Extractor

java.lang.Object

is2.parser.Extractor

public final class Extractor
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
DX	d0
DX	d2lp
DX	d2pp
DX	d2pw
DX	d3lp
protected static String	DIR
protected static String	DIST
DX	dl1
DX	dl2
DX	dlf
DX	dr
DX	dw
DX	dwp
DX	dwr
DX	dwwp
static String	END
static String	LA
Long2IntInterface	li
static int	maxForm
protected static String	MID
static String	POS
static String	RA
static String	REL
static int	s_child
static int	s_dir
static int	s_dist
static int	s_feat
static int	s_lpath
static int	s_pos
static int	s_rel
static int	s_rel1
static int	s_spath
boolean	s_stack
static int	s_type
static int	s_word
static String	STR
protected static String	TYPE

Constructor Summary

Constructors

Constructor and Description
Extractor(Long2IntInterface li, boolean stack, int what)

Method Summary

Methods

Modifier and Type	Method and Description
int	basic(short[] pposs, int p, int d, IFV f)
void	compare(Instances is, int ic, short[] pos, short[] heads, short[] types, Cluster cluster, F2SF f, DataFES x)
static float	encode3(short[] pos, short[] heads, short[] types, DataFES d2)
static float	encode3(short[] pos, short[] heads, short[] types, DataFES d2, float[] scores)
FV	encodeCat(Instances is, int ic, short[] pposs, int[] forms, int[] lemmas, short[] heads, short[] types, short[][] feats, Cluster cluster, FV f)
int	firstm(Instances is, int i, int prnt, int dpnt, int label, Cluster cluster, long[] f)
void	init()
static void	initFeatures() Initialize the features.
static void	initStat(int what)
static int	leftmostLeft(short[] heads, int head, int min)
static int	rightmostRight(short[] heads, int head, int max)
short[]	searchLabel(Instances is, int ic, short[] pposs, int[] forms, int[] lemmas, short[] heads, short[] types, short[][] feats, Cluster cluster, IFV f)
int	second(Instances is, int i, int p, int d, int x, int label, Cluster cluster, long[] f)

Methods inherited from class java.lang.Object

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

Field Detail

s_rel

public static int s_rel

s_word

public static int s_word

s_type

public static int s_type

s_dir

public static int s_dir

s_dist

public static int s_dist

s_feat

public static int s_feat

s_child

public static int s_child

s_spath

public static int s_spath

s_lpath

public static int s_lpath

s_pos

public static int s_pos

s_rel1

public static int s_rel1

d0

public final DX d0

dl1

public final DX dl1

dl2

public final DX dl2

dwr

public final DX dwr

dr

public final DX dr

dwwp

public final DX dwwp

dw

public final DX dw

dwp

public final DX dwp

dlf

public final DX dlf

d3lp

public final DX d3lp

d2lp

public final DX d2lp

d2pw

public final DX d2pw

d2pp

public final DX d2pp

li

public final Long2IntInterface li

s_stack

public boolean s_stack

REL

public static final String REL

See Also:

Constant Field Values

END

public static final String END

See Also:

Constant Field Values

STR

public static final String STR

See Also:

Constant Field Values

LA

public static final String LA

See Also:

Constant Field Values

RA

public static final String RA

See Also:

Constant Field Values

TYPE

protected static final String TYPE

See Also:

Constant Field Values

DIR

protected static final String DIR

See Also:

Constant Field Values

POS

public static final String POS

See Also:

Constant Field Values

DIST

protected static final String DIST

See Also:

Constant Field Values

MID

protected static final String MID

See Also:

Constant Field Values

maxForm

public static int maxForm

Constructor Detail

Extractor

public Extractor(Long2IntInterface li,
         boolean stack,
         int what)

Method Detail

initStat

public static void initStat(int what)

init

public void init()

basic

public int basic(short[] pposs,
        int p,
        int d,
        IFV f)

firstm

public int firstm(Instances is,
         int i,
         int prnt,
         int dpnt,
         int label,
         Cluster cluster,
         long[] f)

second

public int second(Instances is,
         int i,
         int p,
         int d,
         int x,
         int label,
         Cluster cluster,
         long[] f)

encodeCat

public FV encodeCat(Instances is,
           int ic,
           short[] pposs,
           int[] forms,
           int[] lemmas,
           short[] heads,
           short[] types,
           short[][] feats,
           Cluster cluster,
           FV f)

compare

public void compare(Instances is,
           int ic,
           short[] pos,
           short[] heads,
           short[] types,
           Cluster cluster,
           F2SF f,
           DataFES x)

searchLabel

public short[] searchLabel(Instances is,
                  int ic,
                  short[] pposs,
                  int[] forms,
                  int[] lemmas,
                  short[] heads,
                  short[] types,
                  short[][] feats,
                  Cluster cluster,
                  IFV f)

encode3

public static float encode3(short[] pos,
            short[] heads,
            short[] types,
            DataFES d2)

encode3

public static float encode3(short[] pos,
            short[] heads,
            short[] types,
            DataFES d2,
            float[] scores)

rightmostRight

public static int rightmostRight(short[] heads,
                 int head,
                 int max)

leftmostLeft

public static int leftmostLeft(short[] heads,
               int head,
               int min)

initFeatures

public static void initFeatures()

Initialize the features.

Parameters:

maxFeatures -