Arabic stemming without a root dictionary

Arabic stemming without a root dictionary

We have implemented a root-extraction stemmer for Arabic which is similar to the Khoja stemmer but without a root dictionary. Our stemmer was found to perform equivalently to the Khoja stemmer as well as so-called "light" stemmers in monolingual document retrieval tasks performed on the Ar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Taghva, K., Elkhoury, R., Coombs, J.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Data mining
Dictionaries
Information analysis
Information retrieval
Information science
Information technology
Natural languages
Pattern matching
Performance analysis
Table lookup
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Beschreibung
Zusammenfassung:We have implemented a root-extraction stemmer for Arabic which is similar to the Khoja stemmer but without a root dictionary. Our stemmer was found to perform equivalently to the Khoja stemmer as well as so-called "light" stemmers in monolingual document retrieval tasks performed on the Arabic Trec-2001 collection. A root dictionary, therefore, does not improve Arabic monolingual document retrieval.
DOI:10.1109/ITCC.2005.90