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Stuttering is a speech impediment affecting tens of millions of people on an everyday basis. Even with its commonality, there is minimal data and research on the identification and classification of stuttered speech. This paper tackles the…

Audio and Speech Processing · Electrical Eng. & Systems 2019-10-29 Tedd Kourkounakis , Amirhossein Hajavi , Ali Etemad

There is a growing need for diverse, high-quality stuttered speech data, particularly in the context of Indian languages. This paper introduces Project Boli, a multi-lingual stuttered speech dataset designed to advance scientific…

Human-Computer Interaction · Computer Science 2025-05-02 Ashita Batra , Mannas Narang , Neeraj Kumar Sharma , Pradip K Das

Verification of properties expressed as-regular languages such as LTL can benefit hugely from stutter-insensitivity, using a diverse set of reduction strategies. However properties that are not stutter-insensitive, for instance due to the…

Computation and Language · Computer Science 2023-01-09 Emmanuel Paviot-Adet , Denis Poitrenaud , Etienne Renault , Yann Thierry-Mieg

Using smartphones for mobile self-testing could provide easy access to speech intelligibility testing for a large proportion of the world population. The matrix sentence test (MST) is an ideal candidate in this context, as it is a…

Medical Physics · Physics 2024-01-31 Samira Saak , Angelika Kothe , Mareike Buhl , Birger Kollmeier

Automatic speech recognition systems have achieved remarkable performance on fluent speech but continue to degrade significantly when processing stuttered speech, a limitation that is particularly acute for low-resource languages like…

Computation and Language · Computer Science 2026-01-15 Fadhil Muhammad , Alwin Djuliansah , Adrian Aryaputra Hamzah , Kurniawati Azizah

Dysfluent speech detection is the bottleneck for disordered speech analysis and spoken language learning. Current state-of-the-art models are governed by rule-based systems which lack efficiency and robustness, and are sensitive to template…

Any digital personal assistant, whether used to support task performance, answer questions, or manage work and daily life, including fitness schedules, requires high-quality annotations to function properly. However, user annotations,…

Machine Learning · Computer Science 2025-10-29 Andrea Bontempelli , Matteo Busso , Leonardo Javier Malcotti , Fausto Giunchiglia

Verification of properties expressed as $\omega$-regular languages such as LTL can benefit hugely from stutter insensitivity, using a diverse set of reduction strategies. However properties that are not stutter invariant, for instance due…

Formal Languages and Automata Theory · Computer Science 2025-05-28 Emmanuel Paviot-Adet , Denis Poitrenaud , Etienne Renault , Yann Thierry-Mieg

Individuals with cerebral palsy (CP) and amyotrophic lateral sclerosis (ALS) frequently face challenges with articulation, leading to dysarthria and resulting in atypical speech patterns. In healthcare settings, communication breakdowns…

Computation and Language · Computer Science 2024-11-11 Macarious Hui , Jinda Zhang , Aanchan Mohan

Atypical speech is receiving greater attention in speech technology research, but much of this work unfolds with limited interdisciplinary dialogue. For stuttered speech in particular, it is widely recognised that current speech recognition…

Amyotrophic lateral sclerosis (ALS), a progressive neuromuscular degenerative disease, severely restricts patient communication capacity within a few years of onset, resulting in a significant deterioration of quality of life. The P300…

Human-Computer Interaction · Computer Science 2024-10-22 Nithin Parthasarathy , James Soetedjo , Saarang Panchavati , Nitya Parthasarathy , Corey Arnold , Nader Pouratian , William Speier

Despite efforts to increase the representation of disabled people in AI datasets, accessibility datasets are often annotated by crowdworkers without disability-specific expertise, leading to inconsistent or inaccurate labels. This paper…

Human-Computer Interaction · Computer Science 2026-02-12 Xinru Tang , Jingjin Li , Shaomei Wu

A key challenge in dysarthric speech recognition is the speaker-level diversity attributed to both speaker-identity associated factors such as gender, and speech impairment severity. Most prior researches on addressing this issue focused on…

Audio and Speech Processing · Electrical Eng. & Systems 2023-05-19 Mengzhe Geng , Zengrui Jin , Tianzi Wang , Shujie Hu , Jiajun Deng , Mingyu Cui , Guinan Li , Jianwei Yu , Xurong Xie , Xunying Liu

Stuttering detection breaks down when disfluencies overlap. Existing parametric models struggle to distinguish complex, simultaneous disfluencies (e.g., a 'block' with a 'prolongation') due to the scarcity of these specific combinations in…

Machine Learning · Computer Science 2025-12-16 Guransh Singh , Md Shah Fahad

At least 360 million people worldwide have disabling hearing loss that frequently causes difficulties in day-to-day conversations. Hearing aids often fail to offer enough benefits and have low adoption rates. However, people with hearing…

Human-Computer Interaction · Computer Science 2018-06-05 Benjamin M. Gorman

Specially adapted speech recognition models are necessary to handle stuttered speech. For these to be used in a targeted manner, stuttered speech must be reliably detected. Recent works have treated stuttering as a multi-class…

Audio and Speech Processing · Electrical Eng. & Systems 2022-10-31 Sebastian P. Bayerl , Dominik Wagner , Florian Hönig , Tobias Bocklet , Elmar Nöth , Korbinian Riedhammer

Most stuttering detection and classification research has viewed stuttering as a multi-class classification problem or a binary detection task for each dysfluency type; however, this does not match the nature of stuttering, in which one…

Audio and Speech Processing · Electrical Eng. & Systems 2023-05-31 Sebastian P. Bayerl , Dominik Wagner , Ilja Baumann , Florian Hönig , Tobias Bocklet , Elmar Nöth , Korbinian Riedhammer

Stuttered and dysfluent speech detection systems have traditionally suffered from the trade-off between accuracy and clinical interpretability. While end-to-end deep learning models achieve high performance, their black-box nature limits…

Sound · Computer Science 2025-09-19 Eric Zhang , Li Wei , Sarah Chen , Michael Wang

Current de-facto dysfluency modeling methods utilize template matching algorithms which are not generalizable to out-of-domain real-world dysfluencies across languages, and are not scalable with increasing amounts of training data. To…

Dysarthria, a condition resulting from impaired control of the speech muscles due to neurological disorders, significantly impacts the communication and quality of life of patients. The condition's complexity, human scoring and varied…

Neurons and Cognition · Quantitative Biology 2024-03-05 Lauren Stumpf , Balasundaram Kadirvelu , Sigourney Waibel , A. Aldo Faisal