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With the rise of the Internet, there is a growing need to build intelligent systems that are capable of efficiently dealing with early risk detection (ERD) problems on social media, such as early depression detection, early rumor detection…

Computers and Society · Computer Science 2024-04-18 Sergio G. Burdisso , Marcelo Errecalde , Manuel Montes-y-Gómez

Depression, a prevalent mental health disorder impacting millions globally, demands reliable assessment systems. Unlike previous studies that focus solely on either detecting depression or predicting its severity, our work identifies…

A wide variety of methods have been developed for identifying depression, but they focus primarily on measuring the degree to which individuals are suffering from depression currently. In this work we explore the possibility of predicting…

Machine Learning · Computer Science 2022-03-22 Guansong Pang , Ngoc Thien Anh Pham , Emma Baker , Rebecca Bentley , Anton van den Hengel

Suicide remains a pressing global health concern, necessitating innovative approaches for early detection and intervention. This paper focuses on identifying suicidal intentions in posts from the SuicideWatch subreddit by proposing a novel…

Computation and Language · Computer Science 2024-12-23 Emily Lin , Jian Sun , Hsingyu Chen , Mohammad H. Mahoor

Suicidal ideation detection is critical for real-time suicide prevention, yet its progress faces two under-explored challenges: limited language coverage and unreliable annotation practices. Most available datasets are in English, but even…

Computation and Language · Computer Science 2025-07-22 Amina Dzafic , Merve Kavut , Ulya Bayram

Massive social media data can reflect people's authentic thoughts, emotions, communication, etc., and therefore can be analyzed for early detection of mental health problems such as depression. Existing works about early depression…

Social and Information Networks · Computer Science 2025-03-04 Chen Chen , Mingwei Li , Fenghuan Li , Haopeng Chen , Yuankun Lin

Early detection of depression from social media data offers a valuable opportunity for timely intervention. However, this task poses significant challenges, requiring both professional medical knowledge and the development of accurate and…

Computation and Language · Computer Science 2025-03-20 Xiangyong Chen , Xiaochuan Lin

Depression is a common and serious mood disorder that negatively affects the patient's capacity of functioning normally in daily tasks. Speech is proven to be a vigorous tool in depression diagnosis. Research in psychiatry concentrated on…

Sound · Computer Science 2020-11-05 Muhammad Muzammel , Hanan Salam , Yann Hoffmann , Mohamed Chetouani , Alice Othmani

A fundamental component of user-level social media language based clinical depression modelling is depression symptoms detection (DSD). Unfortunately, there does not exist any DSD dataset that reflects both the clinical insights and the…

Computation and Language · Computer Science 2022-09-30 Nawshad Farruque , Randy Goebel , Sudhakar Sivapalan , Osmar Zaiane

This study investigates the detection and classification of depressive and non-depressive states using deep learning approaches. Depression is a prevalent mental health disorder that substantially affects quality of life, and early…

Quantitative Methods · Quantitative Biology 2026-01-19 Mohammad Reza Yousefi , Hajar Ismail Al-Tamimi , Amin Dehghani

To train robust deep neural networks (DNNs), we systematically study several target modification approaches, which include output regularisation, self and non-self label correction (LC). Two key issues are discovered: (1) Self LC is the…

Machine Learning · Computer Science 2021-06-03 Xinshao Wang , Yang Hua , Elyor Kodirov , David A. Clifton , Neil M. Robertson

Users suffering from mental health conditions often turn to online resources for support, including specialized online support communities or general communities such as Twitter and Reddit. In this work, we present a neural framework for…

Computation and Language · Computer Science 2017-09-07 Andrew Yates , Arman Cohan , Nazli Goharian

Depression is one of the most common mental disorders affecting an individual's personal and professional life. In this work, we investigated the possibility of utilizing social media posts to identify depression in individuals. To achieve…

Computation and Language · Computer Science 2024-05-14 Nandigramam Sai Harshit , Nilesh Kumar Sahu , Haroon R. Lone

Social media has become an important source for understanding mental health, providing researchers with a way to detect conditions like depression from user-generated posts. This tutorial provides practical guidance to address common…

Computation and Language · Computer Science 2025-08-06 Yeyubei Zhang , Zhongyan Wang , Zhanyi Ding , Yexin Tian , Jianglai Dai , Xiaorui Shen , Yunchong Liu , Yuchen Cao

Suicide is the 10th leading cause of death in the U.S (1999-2019). However, predicting when someone will attempt suicide has been nearly impossible. In the modern world, many individuals suffering from mental illness seek emotional support…

Social and Information Networks · Computer Science 2021-06-09 Manas Gaur , Vamsi Aribandi , Amanuel Alambo , Ugur Kursuncu , Krishnaprasad Thirunarayan , Jonanthan Beich , Jyotishman Pathak , Amit Sheth

The Classification of medical images and illustrations in the literature aims to label a medical image according to the modality it was produced or label an illustration according to its production attributes. It is an essential and…

Computer Vision and Pattern Recognition · Computer Science 2017-06-29 Jianpeng Zhang , Yong Xia , Qi Wu , Yutong Xie

Depression is a mental health disorder that has a profound impact on people's lives. Recent research suggests that signs of depression can be detected in the way individuals communicate, both through spoken words and written texts. In…

Computation and Language · Computer Science 2023-10-18 Fardin Ahsan Sakib , Ahnaf Atef Choudhury , Ozlem Uzuner

Suicide is a critical issue in modern society. Early detection and prevention of suicide attempts should be addressed to save people's life. Current suicidal ideation detection methods include clinical methods based on the interaction…

Computers and Society · Computer Science 2021-02-02 Shaoxiong Ji , Shirui Pan , Xue Li , Erik Cambria , Guodong Long , Zi Huang

Identifying physiological and behavioral markers for mental health conditions is a longstanding challenge in psychiatry. Depression and suicidal ideation, in particular, lack objective biomarkers, with screening and diagnosis primarily…

There is a family of label modification approaches including self and non-self label correction (LC), and output regularisation. They are widely used for training robust deep neural networks (DNNs), but have not been mathematically and…

Machine Learning · Computer Science 2022-09-07 Xinshao Wang , Yang Hua , Elyor Kodirov , Sankha Subhra Mukherjee , David A. Clifton , Neil M. Robertson