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Suicide is a leading cause of death among adolescents (12-18), yet predicting it remains a significant challenge. Many cases go undetected due to a lack of contact with mental health services. Social media, however, offers a unique…

Computation and Language · Computer Science 2025-09-05 Paul Blum , Enrico Liscio , Ruixuan Zhang , Caroline Figueroa , Pradeep K. Murukannaiah

With ubiquity of social media platforms, millions of people are sharing their online persona by expressing their thoughts, moods, emotions, feelings, and even their daily struggles with mental health issues voluntarily and publicly on…

Low self-esteem and interpersonal needs (i.e., thwarted belongingness (TB) and perceived burdensomeness (PB)) have a major impact on depression and suicide attempts. Individuals seek social connectedness on social media to boost and…

Computation and Language · Computer Science 2023-06-12 Muskan Garg , Manas Gaur , Raxit Goswami , Sunghwan Sohn

Depression and anxiety are psychiatric disorders that are observed in many areas of everyday life. For example, these disorders manifest themselves somewhat frequently in texts written by nondiagnosed users in social media. However,…

Computation and Language · Computer Science 2020-11-11 David Owen , Jose Camacho Collados , Luis Espinosa-Anke

Major depressive disorder (MDD) impacts more than 300 million people worldwide, highlighting a significant public health issue. However, the uneven distribution of medical resources and the complexity of diagnostic methods have resulted in…

Computation and Language · Computer Science 2025-05-02 Yuyang Sha , Hongxin Pan , Wei Xu , Weiyu Meng , Gang Luo , Xinyu Du , Xiaobing Zhai , Henry H. Y. Tong , Caijuan Shi , Kefeng Li

Continuous blood pressure (BP) monitoring is essential for timely diagnosis and intervention in critical care settings. However, BP varies significantly across individuals, this inter-patient variability motivates the development of…

Machine Learning · Computer Science 2024-09-10 Cheng Wan , Chenjie Xie , Longfei Liu , Dan Wu , Ye Li

Mental disorders are among the foremost contributors to the global healthcare challenge. Research indicates that timely diagnosis and intervention are vital in treating various mental disorders. However, the early somatization symptoms of…

Computer Vision and Pattern Recognition · Computer Science 2024-09-05 Yichun Li , Shuanglin Li , Syed Mohsen Naqvi

Cognitive decline is highly heterogeneous across individuals, which complicates prognosis, trial design, and treatment planning. We present the Personalized Cognitive Decline Assessment Digital Twin (PCD-DT), a multimodal and…

Artificial Intelligence · Computer Science 2026-05-01 Bulent Soykan , Gulsah Hancerliogullari Koksalmis , Hsin-Hsiung Huang , Laura J. Brattain

Depression manifests through a diverse set of symptoms such as sleep disturbance, loss of interest, and concentration difficulties. However, most existing works treat depression prediction either as a binary label or an overall severity…

Computation and Language · Computer Science 2026-02-18 Chaithra Nerella , Chiranjeevi Yarra

Muscular Dystrophy is a group of genetic disorders that progressively affect the strength and functioning of muscles, thereby affecting millions of people worldwide. The lifetime nature of MD requires continuous follow-up care due to its…

Machine Learning · Computer Science 2024-11-26 Mohammed Akkaoui

Identifying changes in individuals' behaviour and mood, as observed via content shared on online platforms, is increasingly gaining importance. Most research to-date on this topic focuses on either: (a) identifying individuals at risk or…

Computation and Language · Computer Science 2022-05-12 Adam Tsakalidis , Federico Nanni , Anthony Hills , Jenny Chim , Jiayu Song , Maria Liakata

Background: Depression is a major public health concern, affecting an estimated five percent of the global population. Early and accurate diagnosis is essential to initiate effective treatment, yet recognition remains challenging in many…

Signal Processing · Electrical Eng. & Systems 2025-11-21 Jana Weber , Marcel Weber , Juan Miguel Lopez Alcaraz

Multimodal machine learning (MML) is rapidly reshaping the way mental-health disorders are detected, characterized, and longitudinally monitored. Whereas early studies relied on isolated data streams -- such as speech, text, or wearable…

Machine Learning · Computer Science 2025-06-25 Zahraa Al Sahili , Ioannis Patras , Matthew Purver

Multiple sclerosis (MS) affects the central nervous system with a wide range of symptoms. MS can, for example, cause pain, changes in mood and fatigue, and may impair a person's movement, speech and visual functions. Diagnosis of MS…

Computers and Society · Computer Science 2020-12-03 Patrick Schwab , Walter Karlen

Social media platforms have transformed traditional communication methods by allowing users worldwide to communicate instantly, openly, and frequently. People use social media to express their opinion and share their personal stories and…

Computation and Language · Computer Science 2022-01-26 Asma Abdulsalam , Areej Alhothali

Developmental Dyslexia (DD) is a learning disability related to the acquisition of reading skills that affects about 5% of the population. DD can have an enormous impact on the intellectual and personal development of affected children, so…

Machine Learning · Computer Science 2020-12-14 F. J. Martinez-Murcia , A. Ortiz , Marco A. Formoso , M. Lopez-Zamora , J. L. Luque , A. Giménez

This paper introduces an innovative framework designed for progressive (granular in time to onset) prediction of seizures through the utilization of a Deep Learning (DL) methodology based on non-invasive multi-modal sensor networks.…

Signal Processing · Electrical Eng. & Systems 2024-11-05 Ali Saeizadeh , Douglas Schonholtz , Joseph S. Neimat , Pedram Johari , Tommaso Melodia

Brain stroke remains one of the principal causes of death and disability worldwide, yet most tabular-data prediction models still hover below the 95% accuracy threshold, limiting real-world utility. Addressing this gap, the present work…

Quantitative Methods · Quantitative Biology 2026-05-22 Yousuf Islam , Md. Jalal Uddin Chowdhury , Sumon Chandra Das

People frequently exposed to health information on social media tend to overestimate their symptoms during online self-diagnosis due to availability bias. This may lead to incorrect self-medication and place additional burdens on healthcare…

Human-Computer Interaction · Computer Science 2025-01-28 Junti Zhang , Zicheng Zhu , Jingshu Li , Yi-Chieh Lee

The World Health Organization (WHO) estimated that approximately 1.4 million individuals worldwide died by suicide in 2022. This figure indicates that one person died by suicide every 20 s during the year. Globally, suicide is the…

Computers and Society · Computer Science 2024-02-13 Yasin Dus , Georgiy Nefedov