cooc-ar-stemmer 0.1.1

A stemmer for the Arabic language

cooc_ar_stemmer

A stemmer for the Arabic language

Comparison to other stemmers for the Arabic language:

Stemmer	Test Accuracy
This work
cooc_ar_stemmer	0.7469
Other stemmers
Lucene Arabic Analyzer	0.5510
Shereene Khoja Stemmer	0.5494
ISRIStemmer	0.5397
ArabicProcessingCog	0.2361
Arabic-Stemming-Toolkit AST	0.2358
Tashaphyne: Arabic Light Stemmer	0.2332
Assem's Arabic Light Stemmer	0.2310
FARASA	0.2303
Al Khalil Morpho Sys Stemmer	0.2195
Qutuf	0.1923

Based on the work:
@ARTICLE {iskanderakhmetovalexandrpakirinaualiyevaalexandergelbukh2020,
author = "Iskander Akhmetov, Alexandr Pak, Irina Ualiyeva, Alexander Gelbukh",
title = "Highly Language-Independent Word Lemmatization Using a Machine-Learning Classifier",
journal = "Computacion y Sistemas",
year = "2020",
volume = "24",
number = "3",
pages = "1353-1364",
month = "sep" }\

Installation:

pip install cooc_ar_stemmer

Usage:

import cooc_ar_stemmer.ar_stem as cas
cas.stem_it('شطط')

# Output: 'شط'

# You can also provide a list of words:
cas.stem_it(['شطط', 'ضحي'])

# Output: ['شط', 'ضحى']

The model files can be downloaded at https://drive.google.com/file/d/1VRqygWHz81UqF6e5zVceP37lhMax90n0/view?usp=sharing