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AraConv: Developing an Arabic Task-Oriented Dialogue System Using Multi-Lingual Transformer Model mT5
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In: Applied Sciences; Volume 12; Issue 4; Pages: 1881 (2022)
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Abstract:
Task-oriented dialogue systems (DS) are designed to help users perform daily activities using natural language. Task-oriented DS for English language have demonstrated promising performance outcomes; however, developing such systems to support Arabic remains a challenge. This challenge is mainly due to the lack of Arabic dialogue datasets. This study introduces the first Arabic end-to-end generative model for task-oriented DS (AraConv), which uses the multi-lingual transformer model mT5 with different settings. We also present an Arabic dialogue dataset (Arabic-TOD) and used it to train and test the proposed AraConv model. The results obtained are reasonable compared to those reported in the studies of English and Chinese using the same mono-lingual settings. To avoid problems associated with a small training dataset and to improve the AraConv model’s results, we suggest joint-training, in which the model is jointly trained on Arabic dialogue data and data from one or two high-resource languages such as English and Chinese. The findings indicate the AraConv model performed better in the joint-training setting than in the mono-lingual setting. The results obtained from AraConv on the Arabic dialogue dataset provide a baseline for other researchers to build robust end-to-end Arabic task-oriented DS that can engage with complex scenarios.
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Keyword:
Arabic; mT5; multi-lingual transformer model; natural language processing; task-oriented dialogue systems
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URL: https://doi.org/10.3390/app12041881
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| 42 |
Segmental and Prosodic Evidence for Property-by-Property Transfer in L3 English in Northern Africa
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In: Languages; Volume 7; Issue 1; Pages: 28 (2022)
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| 45 |
A Survey of Al-Jumal Al-Ashartiyyah (The Conditional Sentences) in Arabic Language ...
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| 46 |
A Survey of Al-Jumal Al-Ashartiyyah (The Conditional Sentences) in Arabic Language ...
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| 47 |
Education and COVID-19: Learning Arabic Language and Perspectives
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| 48 |
Female rap in Arab countries. The case of Mayam Mahmoud ; Rap femenino en países árabes. El caso de Mayam Mahmoud
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| 49 |
Beginning Moroccan Arabic (Darija): An OER Multimedia Textbook
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| 50 |
Advanced Moroccan Arabic (Darija): An OER Multimedia Textbook
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| 52 |
Metaphors of cancer in the Arabic language: An analysis of the use of metaphors in the online narratives of breast cancer patients
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In: Open Linguistics, Vol 8, Iss 1, Pp 27-45 (2022) (2022)
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| 53 |
Deceptive Opinions Detection Using New Proposed Arabic Semantic Features
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In: ISSN: 1877-0509 ; EISSN: 1877-0509 ; Procedia Computer Science ; https://hal.archives-ouvertes.fr/hal-03299022 ; Procedia Computer Science, Elsevier, 2021, 189, pp.29 - 36. ⟨10.1016/j.procs.2021.05.067⟩ (2021)
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| 54 |
Transcultural and familial factors in bilingualism and language transmission: A qualitative study of maternal representations of French-Maghrebi Arabic bilingual children
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In: ISSN: 1363-4615 ; Transcultural Psychiatry ; https://hal.archives-ouvertes.fr/hal-03487806 ; Transcultural Psychiatry, SAGE Publications, 2021, 58 (6), pp.804-816. ⟨10.1177/13634615211011846⟩ (2021)
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| 55 |
Integrating L1 in L2 Classrooms: The Case of Arabic as a Foreign Language in US Universities
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In: Faculty Journal Articles (2021)
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| 56 |
Variation et représentation linguistique dans la variété arabe d'Ouezzane: lorsque le quantitative n'explique pas tout
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| 57 |
An Arabic Transformation Based Approach to Automatic Paraphrasing of Syntactic Sentences
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In: ISSN: 1539-8072 ; Sino-US English Teaching ; https://hal.archives-ouvertes.fr/hal-03280191 ; Sino-US English Teaching, 2021, 18 (6), pp.137-146. ⟨10.17265/1539-8072/2021.06.001⟩ (2021)
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| 58 |
Sentiment Analysis of Arabic Documents
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In: Natural Language Processing for Global and Local Business ; https://hal.archives-ouvertes.fr/hal-03124729 ; Fatih Pinarbasi; M. Nurdan Taskiran. Natural Language Processing for Global and Local Business, pp.307-331, 2021, 9781799842408. ⟨10.4018/978-1-7998-4240-8.ch013⟩ ; https://www.igi-global.com/ (2021)
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| 59 |
Pattern borrowing and hybridization in Mubi (East Chadic): The importance of congruence
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In: ISSN: 1750-1245 ; EISSN: 1755-2036 ; Word Structure ; https://halshs.archives-ouvertes.fr/halshs-03507468 ; Word Structure, [Edinburgh]: Edinburgh University Press, 2021, Morphology in Contact, 14 (2), pp.246-270. ⟨10.3366/word.2021.0189⟩ (2021)
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| 60 |
Improving Machine Translation of Arabic Dialects through Multi-Task Learning
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In: 20th International Conference Italian Association for Artificial Intelligence:AIxIA 2021 ; https://hal.archives-ouvertes.fr/hal-03435996 ; 20th International Conference Italian Association for Artificial Intelligence:AIxIA 2021, Dec 2021, MILAN/Virtual, Italy (2021)
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