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Code-switching is a common communication phenomenon where individuals alternate between two or more languages or linguistic styles within a single conversation. Autism Spectrum Disorder (ASD) is a developmental disorder posing challenges in…

Audio and Speech Processing · Electrical Eng. & Systems 2024-06-07 Mohd Mujtaba Akhtar , Girish , Orchid Chetia Phukan , Muskaan Singh

Autism Spectrum Disorder (ASD) is often underdiagnosed in females due to gender-specific symptom differences overlooked by conventional diagnostics. This study evaluates machine learning models, particularly Random Forest and convolutional…

Computer Vision and Pattern Recognition · Computer Science 2024-11-12 Mohammed Aledhari , Mohamed Rahouti , Ali Alfatemi

The analysis of speech measures in individuals with amyotrophic lateral sclerosis (ALS) can provide essential information for early diagnosis and tracking disease progression. However, current methods for extracting speech and pause…

Sound · Computer Science 2022-08-24 Saeid Alavi Naeini , Leif Simmatis , Yana Yunusova , Babak Taati

The performance of voice-controlled systems is usually influenced by accented speech. To make these systems more robust, the frontend accent recognition (AR) technologies have received increased attention in recent years. As accent is a…

Audio and Speech Processing · Electrical Eng. & Systems 2021-05-06 Zhan Zhang , Xi Chen , Yuehai Wang , Jianyi Yang

Speech is the fundamental means of communication between humans. The advent of AI and sophisticated speech technologies have led to the rapid proliferation of human-to-computer-based interactions, fueled primarily by Automatic Speech…

Computation and Language · Computer Science 2022-12-01 Mikel K. Ngueajio , Gloria Washington

Acoustic-to-articulatory speech inversion could enhance automated clinical mispronunciation detection to provide detailed articulatory feedback unattainable by formant-based mispronunciation detection algorithms; however, it is unclear the…

Audio and Speech Processing · Electrical Eng. & Systems 2023-08-22 Nina R Benway , Yashish M Siriwardena , Jonathan L Preston , Elaine Hitchcock , Tara McAllister , Carol Espy-Wilson

This paper is a submission to the Alzheimer's Dementia Recognition through Spontaneous Speech (ADReSS) challenge, which aims to develop methods that can assist in the automated prediction of severity of Alzheimer's Disease from speech data.…

Machine Learning · Computer Science 2021-06-18 Morteza Rohanian , Julian Hough , Matthew Purver

Language Identification (LID) systems are used to classify the spoken language from a given audio sample and are typically the first step for many spoken language processing tasks, such as Automatic Speech Recognition (ASR) systems. Without…

Computer Vision and Pattern Recognition · Computer Science 2017-08-17 Christian Bartz , Tom Herold , Haojin Yang , Christoph Meinel

This paper addresses the issue of active speaker detection (ASD) in noisy environments and formulates a robust active speaker detection (rASD) problem. Existing ASD approaches leverage both audio and visual modalities, but non-speech sounds…

Multimedia · Computer Science 2024-04-02 Siva Sai Nagender Vasireddy , Chenxu Zhang , Xiaohu Guo , Yapeng Tian

Early diagnosis of autism spectrum disorder (ASD) is known to improve the quality of life of affected individuals. However, diagnosis is often delayed even in wealthier countries including the US, largely due to the fact that gold standard…

Computer Vision and Pattern Recognition · Computer Science 2020-07-30 Dennis Núñez Fernández , Franklin Barrientos Porras , Robert H. Gilman , Macarena Vittet Mondonedo , Patricia Sheen , Mirko Zimic

Background: Alzheimer's disease and related dementias (ADRD) are progressive neurodegenerative conditions where early detection is vital for timely intervention and care. Spontaneous speech contains rich acoustic and linguistic markers that…

Computation and Language · Computer Science 2025-06-16 Jingyu Li , Lingchao Mao , Hairong Wang , Zhendong Wang , Xi Mao , Xuelei Sherry Ni

In industry, machine anomalous sound detection (ASD) is in great demand. However, collecting enough abnormal samples is difficult due to the high cost, which boosts the rapid development of unsupervised ASD algorithms. Autoencoder (AE)…

Sound · Computer Science 2023-11-16 Yifan Zhou , Dongxing Xu , Haoran Wei , Yanhua Long

Autism Spectrum Disorder is a condition characterized by a typical brain development leading to impairments in social skills, communication abilities, repetitive behaviors, and sensory processing. There have been many studies combining…

Image and Video Processing · Electrical Eng. & Systems 2024-05-28 Junlin Song , Yuzhuo Chen , Yuan Yao , Zetong Chen , Renhao Guo , Lida Yang , Xinyi Sui , Qihang Wang , Xijiao Li , Aihua Cao , Wei Li

Autism Spectrum Disorder (ASD) is neurodevelopmental condition characterized by social interaction and communication difficulties, along with narrow and repetitive interests. Being an spectrum disorder, ASD affects individuals with a large…

Software Engineering · Computer Science 2018-05-10 Roberto E. Lopez-Herrejon , Gerardo Herrera , Javier Sevilla

Memory disorders are a central factor in the decline of functioning and daily activities in elderly individuals. The confirmation of the illness, initiation of medication to slow its progression, and the commencement of occupational therapy…

Sound · Computer Science 2024-02-08 Marko Niemelä , Mikaela von Bonsdorff , Sami Äyrämö , Tommi Kärkkäinen

Automatic essay scoring (AES) refers to the process of scoring free text responses to given prompts, considering human grader scores as the gold standard. Writing such essays is an essential component of many language and aptitude exams.…

Computation and Language · Computer Science 2017-02-09 Sowmya Vajjala

Recent advances in eXplainable AI (XAI) have provided new insights into how models for vision, language, and tabular data operate. However, few approaches exist for understanding speech models. Existing work focuses on a few spoken language…

Computation and Language · Computer Science 2023-09-15 Eliana Pastor , Alkis Koudounas , Giuseppe Attanasio , Dirk Hovy , Elena Baralis

Autism Spectrum Disorders (ASDs) are often associated with specific atypical postural or motor behaviors, of which Stereotypical Motor Movements (SMMs) have a specific visibility. While the identification and the quantification of SMM…

Neural and Evolutionary Computing · Computer Science 2016-06-08 Nastaran Mohammadian Rad , Andrea Bizzego , Seyed Mostafa Kia , Giuseppe Jurman , Paola Venuti , Cesare Furlanello

The main motivation for Automatic Speech Recognition (ASR) is efficient interfaces to computers, and for the interfaces to be natural and truly useful, it should provide coverage for a large group of users. The purpose of these tasks is to…

Computation and Language · Computer Science 2013-03-25 Urmila Shrawankar , VM Thakare

The development of noninvasive brain imaging such as resting-state functional magnetic resonance imaging (rs-fMRI) and its combination with AI algorithm provides a promising solution for the early diagnosis of Autism spectrum disorder…

Image and Video Processing · Electrical Eng. & Systems 2022-04-11 Fangyu Zhang , Yanjie Wei , Jin Liu , Yanlin Wang , Wenhui Xi , Yi Pan