Class: ArStemmer

Source Location: /sub/ArStemmer.class.php

Class Overview

This PHP class get stem of an Arabic word

Author(s):

Khaled Al-Shamaa <khaled.alshamaa@gmail.com>

Copyright:

2006-2010 Khaled Al-Shamaa

Variables

Methods

Class Details

[line 109]
This PHP class get stem of an Arabic word

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author:	Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
copyright:	2006-2010 Khaled Al-Shamaa
link:	http://www.ar-php.org
license:	LGPL

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Class Variables

static $noun_max_post = 6

[line 124]

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access:

protected

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mixed

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static $noun_max_pre = 4

[line 123]

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protected

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mixed

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static $noun_may =

[line 121]

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protected

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mixed

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static $noun_min_stem = 2

[line 125]

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protected

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mixed

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static $noun_post = 'اتةكمنهوي'

[line 120]

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static $noun_pre = 'ابفكلوأ'

[line 119]

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static $verb_max_post = 6

[line 116]

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protected

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mixed

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static $verb_max_pre = 4

[line 115]

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protected

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static $verb_may =

[line 113]

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protected

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static $verb_min_stem = 2

[line 117]

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static $verb_post = 'ومكانيه'

[line 112]

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protected

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mixed

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static $verb_pre = 'وأسفلي'

[line 111]

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protected

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mixed

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$stemInput = 'windows-1256'

[line 137]

"stem" method output charset

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public

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String

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$stemOutput = 'windows-1256'

[line 131]

"stem" method input charset

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public

Type:

String

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$stemVars = array('word')

[line 143]

Name of the textual "stem" method parameters

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public

Type:

Array

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Class Methods

static method roughStem [line 195]

static string roughStem(
string
$word, string
$notChars, string
$preChars, string
$postChars, integer
$maxPre, integer
$maxPost, integer
$minStem)

Get rough stem of the given Arabic word (under specific rules)

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return:	Arabic stem of the word under giving rules
author:	Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
access:	protected

Parameters:

string	$word	Arabic word you would like to get its stem
string	$notChars	Arabic chars those can't be in postfix or prefix
string	$preChars	Arabic chars those may exists in the prefix
string	$postChars	Arabic chars those may exists in the postfix
integer	$maxPre	Max prefix length
integer	$maxPost	Max postfix length
integer	$minStem	Min stem length

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static method stem [line 162]

static string stem(
string
$word)

Get rough stem of the given Arabic word

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return:	Arabic stem of the word
author:	Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
access:	public

Parameters:

string

$word

Arabic word you would like to get its stem

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constructor __construct [line 148]

ArStemmer __construct(
)

Loads initialize values

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public

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Documentation generated on Sat, 14 Aug 2010 13:23:58 -0700 by phpDocumentor 1.4.0