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New model reverses Arabic morphology from root-and-pattern to pattern-and-root

Researchers have developed a new model for Arabic inflectional morphology, specifically focusing on broken plurals. This model reverses the traditional root-and-pattern approach to a pattern-and-root system, prioritizing patterns over roots. It separates inflection from derivation and semantics, and analyzes Arabic text directly from a word dictionary without needing morphophonological rules. The system classifies nouns with triliteral broken plurals into 22 patterns and 90 classes, and quadriliteral broken plurals into 3 patterns and 70 classes, resulting in 300 inflectional classes when singular variations are considered. AI

影响 This research could improve natural language processing for Arabic by providing a more structured and efficient way to handle inflectional morphology.

排序理由 Academic paper detailing a new linguistic model for Arabic morphology.

在 arXiv cs.CL 阅读 →

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报道来源 [2]

  1. arXiv cs.CL TIER_1 English(EN) · Alexis Amid Neme, Eric Laporte ·

    Pattern-and-root inflectional morphology: the Arabic broken plural

    arXiv:2605.22310v1 Announce Type: new Abstract: We present a substantially implemented model of description of the inflectional morphology of Arabic nouns, with special attention to the management of dictionaries and other language resources by Arabic-speaking linguists. The brea…

  2. arXiv cs.CL TIER_1 English(EN) · Eric Laporte ·

    Pattern-and-root inflectional morphology: the Arabic broken plural

    We present a substantially implemented model of description of the inflectional morphology of Arabic nouns, with special attention to the management of dictionaries and other language resources by Arabic-speaking linguists. The breakthrough lies in the reversal of the traditional…