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LINGUIST List Resources for Thai, Northern
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LINGUIST List Resources for Phu Thai
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LINGUIST List Resources for Thai, Northeastern
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LINGUIST List Resources for Thai Sign Language
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LINGUIST List Resources for Thai
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LINGUIST List Resources for Thai Song
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Using Automatic Speech Recognition to Assess Thai Speech Language Fluency in the Montreal Cognitive Assessment (MoCA)
In: Sensors; Volume 22; Issue 4; Pages: 1583 (2022)
Abstract: The Montreal cognitive assessment (MoCA), a widely accepted screening tool for identifying patients with mild cognitive impairment (MCI), includes a language fluency test of verbal functioning; its scores are based on the number of unique correct words produced by the test taker. However, it is possible that unique words may be counted differently for various languages. This study focuses on Thai as a language that differs from English in terms of word combinations. We applied various automatic speech recognition (ASR) techniques to develop an assisted scoring system for the MoCA language fluency test with Thai language support. This was a challenge because Thai is a low-resource language for which domain-specific data are not publicly available, especially speech data from patients with MCIs. Furthermore, the great variety of pronunciation, intonation, tone, and accent of the patients, all of which might differ from healthy controls, bring more complexity to the model. We propose a hybrid time delay neural network hidden Markov model (TDNN-HMM) architecture for acoustic model training to create our ASR system that is robust to environmental noise and to the variation of voice quality impacted by MCI. The LOTUS Thai speech corpus was incorporated into the training set to improve the model’s generalization. A preprocessing algorithm was implemented to reduce the background noise and improve the overall data quality before feeding data into the TDNN-HMM system for automatic word detection and language fluency score calculation. The results show that the TDNN-HMM model in combination with data augmentation using lattice-free maximum mutual information (LF-MMI) objective function provides a word error rate (WER) of 30.77%. To our knowledge, this is the first study to develop an ASR with Thai language support to automate the scoring system of MoCA’s language fluency assessment.
Keyword: ASR; language fluency test; LOTUS corpus; MoCA; scoring; speech recognition; Thai tonal language
URL: https://doi.org/10.3390/s22041583
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Burapha-TH: A Multi-Purpose Character, Digit, and Syllable Handwriting Dataset
In: Applied Sciences; Volume 12; Issue 8; Pages: 4083 (2022)
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Teachers' Perceptions of Cultural Contents in English Language Textbooks Used in Multicultural Classrooms at a Thai Primary School
In: ASEAS - Austrian Journal of South-East Asian Studies ; 14 ; 2 ; 227-241 ; Multicultural Lingual and Multicultural Education (2022)
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Stakeholders' Insights Into Migrant Students’ Experiences in a Thai Public School: A Linguistic Ecological Perspective
In: ASEAS - Austrian Journal of South-East Asian Studies ; 14 ; 2 ; 243-266 ; Multicultural Lingual and Multicultural Education (2022)
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11
The Diachrony of hǎa…mây as a Bipartite Negative Construction in Thai
In: Journal of the Southeast Asian Linguistics Society, Vol 15, Iss 1, Pp 17-39 (2022) (2022)
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Thai Sentence-­Final Imperative Discourse Particles
In: Journal of the Southeast Asian Linguistics Society, Vol 15, Iss 1, Pp 40-50 (2022) (2022)
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Voice Onset Time in English Voiceless Initial Stops in Long Read and Spontaneous Monologue Speech of Thai Students with English as a Second Language ...
Wittayasakpan, Chanakan. - : Zenodo, 2021
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Voice Onset Time in English Voiceless Initial Stops in Long Read and Spontaneous Monologue Speech of Thai Students with English as a Second Language ...
Wittayasakpan, Chanakan. - : Zenodo, 2021
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Use of Dictionaries and Online Tools for Reading by Thai EFL Learners in a Naturalistic Setting
In: Lexikos; Vol. 31 (2021); 239-258 ; 2224-0039 (2021)
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The Interactional Structure of Nominals: An Investigation of Paranouns ...
McDonald, Brittany. - : Arts, 2021
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Handling cross and out-of-domain samples in Thai word segmentation
In: 1003 ; 1016 (2021)
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ANAPHOR RECONSTRUCTION IN THAI RELATIVE CLAUSES
In: Journal of the Southeast Asian Linguistics Society, Vol 14, Iss 1, Pp 19-31 (2021) (2021)
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Use of Dictionaries and Online Tools for Reading by Thai EFL Learners in a Naturalistic Setting
In: Lexikos, Vol 31, Pp 239-258 (2021) (2021)
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Composition Inspired by ASEAN Drums: Sakodai ...
Buathong, Rangsan; Binson, Bussakorn. - : Faculty of Fine and Applied Arts Chulalongkorn University, 2020
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