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An ensemble of classifiers combines several single classifiers to deliver a final prediction or classification decision. An increasingly provoking question is whether such systems can outperform the single best classifier. If so, what form…

Machine Learning · Computer Science 2022-09-07 Bhekisipho Twala , Eamon Molloy

Autism spectrum disorder (ASD) is a developmental disorder characterized by significant social communication impairments and difficulties perceiving and presenting communication cues. Machine learning techniques have been broadly adopted to…

Computer Vision and Pattern Recognition · Computer Science 2023-10-03 Jicheng Li , Vuthea Chheang , Pinar Kullu , Eli Brignac , Zhang Guo , Kenneth E. Barner , Anjana Bhat , Roghayeh Leila Barmaki

This paper proposes a novel approach of integrating different neuroimaging techniques to characterize an autistic brain. Different techniques like EEG, fMRI and DTI have traditionally been used to find biomarkers for autism, but there have…

Functional Magnetic Resonance Imaging (fMRI) captures the temporal dynamics of neural activity as a function of spatial location in the brain. Thus, fMRI scans are represented as 4-Dimensional (3-space + 1-time) tensors. And it is widely…

Computer Vision and Pattern Recognition · Computer Science 2020-02-17 Ahmed El-Gazzar , Mirjam Quaak , Leonardo Cerliani , Peter Bloem , Guido van Wingen , Rajat Mani Thomas

Current neuroimaging techniques provide paths to investigate the structure and function of the brain in vivo and have made great advances in understanding Alzheimer's disease (AD). However, the group-level analyses prevalently used for…

Quantitative Methods · Quantitative Biology 2021-05-31 Nanyan Zhu , Chen Liu , Xinyang Feng , Dipika Sikka , Sabrina Gjerswold-Selleck , Scott A. Small , Jia Guo

Autism Spectrum Disorder (ASD) is a severe neuropsychiatric disorder that affects intellectual development, social behavior, and facial features, and the number of cases is still significantly increasing. Due to the variety of symptoms ASD…

Image and Video Processing · Electrical Eng. & Systems 2021-10-11 Ryan Liu , Spencer He

Radiomics with deep learning models have become popular in computer-aided diagnosis and have outperformed human experts on many clinical tasks. Specifically, radiomic models based on artificial intelligence (AI) are using medical data…

Image and Video Processing · Electrical Eng. & Systems 2022-06-08 Ahmad Chaddad , Jiali li , Qizong Lu , Yujie Li , Idowu Paul Okuwobi , Camel Tanougast , Christian Desrosiers , Tamim Niazi

Deep learning methods are increasingly being used with neuroimaging data like structural and function magnetic resonance imaging (MRI) to predict the diagnosis of neuropsychiatric and neurological disorders. For psychiatric disorders in…

Neurons and Cognition · Quantitative Biology 2019-07-03 Ahmed El Gazzar , Leonardo Cerliani , Guido van Wingen , Rajat Mani Thomas

Single subject prediction of brain disorders from neuroimaging data has gained increasing attention in recent years. Yet, for some heterogeneous disorders such as major depression disorder (MDD) and autism spectrum disorder (ASD), the…

Machine Learning · Computer Science 2022-06-08 Ahmed El Gazzar , Rajat Mani Thomas , Guido Van Wingen

Autism Spectrum Disorder (autism) is a neurodevelopmental delay which affects at least 1 in 44 children. Like many neurological disorder phenotypes, the diagnostic features are observable, can be tracked over time, and can be managed or…

Computers and Society · Computer Science 2023-03-08 Peter Washington , Dennis P. Wall

Increasing the volume of training data can enable the auxiliary diagnostic algorithms for Autism Spectrum Disorder (ASD) to learn more accurate and stable models. However, due to the significant heterogeneity and domain shift in rs-fMRI…

Neurons and Cognition · Quantitative Biology 2025-07-11 Yiqian Luo , Qiurong Chen , Fali Li , Peng Xu , Yangsong Zhang

Machine learning (ML) has advanced quickly, particularly throughout the area of health care. The diagnosis of neurodevelopment problems using ML is a very important area of healthcare. Autism spectrum disorder (ASD) is one of the…

Machine Learning · Computer Science 2024-04-04 Trapti Shrivastava , Harshal Chaudhari , Vrijendra Singh

Since the strong comorbid similarity in NDDs, such as attention-deficit hyperactivity disorder, can interfere with the accurate diagnosis of autism spectrum disorder (ASD), identifying unknown classes is extremely crucial and challenging…

Computer Vision and Pattern Recognition · Computer Science 2024-10-28 Jiaming Yu , Zihao Guan , Xinyue Chang , Shujie Liu , Zhenshan Shi , Xiumei Liu , Changcai Yang , Riqing Chen , Lanyan Xue , Lifang Wei

In this paper, we provide an extensive overview of machine learning techniques applied to structural magnetic resonance imaging (MRI) data to obtain clinical classifiers. We specifically address practical problems commonly encountered in…

Quantitative Methods · Quantitative Biology 2018-08-20 José María Mateos-Pérez , Mahsa Dadar , María Lacalle-Aurioles , Yasser Iturria-Medina , Yashar Zeighami , Alan C. Evans

Autism Spectrum Disorder (ASD) represents a multifaceted neurodevelopmental condition marked by difficulties in social interaction, communication impediments, and repetitive behaviors. Despite progress in understanding ASD, its diagnosis…

Artificial Intelligence · Computer Science 2024-07-15 Hossein Mohammadi Rouzbahani , Hadis Karimipour

Autism spectrum disorder (ASD) is a neurodevelopmental disorder which results in altered behavior, social development, and communication patterns. In past years, autism prevalence has tripled, with 1 in 54 children now affected. Given that…

Autism spectrum disorder (ASD) is a complex neurodevelopmental disorder. Finding the biomarkers associated with ASD is extremely helpful to understand the underlying roots of the disorder and can lead to earlier diagnosis and more targeted…

Computer Vision and Pattern Recognition · Computer Science 2018-08-28 Xiaoxiao Li , Nicha C. Dvornek , Juntang Zhuang , Pamela Ventola , James S. Duncan

INTRODUCTION: Advanced machine learning methods might help to identify dementia risk from neuroimaging, but their accuracy to date is unclear. METHODS: We systematically reviewed the literature, 2006 to late 2016, for machine learning…

In recent years, many papers have reported state-of-the-art performance on Alzheimer's Disease classification with MRI scans from the Alzheimer's Disease Neuroimaging Initiative (ADNI) dataset using convolutional neural networks. However,…

Image and Video Processing · Electrical Eng. & Systems 2019-06-12 Yi Ren Fung , Ziqiang Guan , Ritesh Kumar , Joie Yeahuay Wu , Madalina Fiterau

Autism Spectrum Disorder (ASD) is a neuro-developmental syndrome resulting from alterations in the embryological brain before birth. This disorder distinguishes its patients by special socially restricted and repetitive behavior in addition…

Image and Video Processing · Electrical Eng. & Systems 2022-11-03 Hala Shamseddine , Safa Otoum , Azzam Mourad