Zhengyang Jiang


2020

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A Large-Scale Leveled Readability Lexicon for Standard Arabic
Muhamed Al Khalil | Nizar Habash | Zhengyang Jiang
Proceedings of the Twelfth Language Resources and Evaluation Conference

We present a large-scale 26,000-lemma leveled readability lexicon for Modern Standard Arabic. The lexicon was manually annotated in triplicate by language professionals from three regions in the Arab world. The annotations show a high degree of agreement; and major differences were limited to regional variations. Comparing lemma readability levels with their frequencies provided good insights in the benefits and pitfalls of frequency-based readability approaches. The lexicon will be publicly available.

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An Online Readability Leveled Arabic Thesaurus
Zhengyang Jiang | Nizar Habash | Muhamed Al Khalil
Proceedings of the 28th International Conference on Computational Linguistics: System Demonstrations

This demo paper introduces the online Readability Leveled Arabic Thesaurus interface. For a given user input word, this interface provides the word’s possible lemmas, roots, English glosses, related Arabic words and phrases, and readability on a five-level readability scale. This interface builds on and connects multiple existing Arabic resources and processing tools. This one-of-a-kind system enables Arabic speakers and learners to benefit from advances in Arabic computational linguistics technologies. Feedback from users of the system will help the developers to identify lexical coverage gaps and errors. A live link to the demo is available at: http://samer.camel-lab.com/.