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Erschienen in:
2019 | OriginalPaper | Buchkapitel
Construction of Morphological Grammars for the Tunisian Dialect
verfasst von : Roua Torjmen, Kais Haddar
Erschienen in: Formalizing Natural Languages with NooJ 2018 and Its Natural Language Processing Applications
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Abstract
The use of Tunisian dialect is growing rapidly in social networks. Also, the direct application of standard Arabic tools on Tunisian dialect corpora provides poor results. Thus, the construction of resources has become mandatory for this dialect. With the intention of developing inflected and derivational morphological grammars, we study many Tunisian corpora to elaborate different forms for grammatical categories. Our proposed method is based on four steps which start with the extraction of Tunisian dialect words and end with their morphological, lexical and syntactic enrichment. This method is established thanks to a set of morphological local grammars implemented in NooJ linguistic platform. In fact, the local morphological grammars are transformed into transducers using NooJ’s new technologies. For the evaluation of our method, we apply our lexical resources to a Tunisian corpus with more than 18,000 words. The obtained results look promising.