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The COVID-19 pandemic has escalated mental health crises worldwide, with social isolation and economic instability contributing to a rise in suicidal behavior. Suicide can result from social factors such as shame, abuse, abandonment, and…

A large number of individuals are suffering from suicidal ideation in the world. There are a number of causes behind why an individual might suffer from suicidal ideation. As the most popular platform for self-expression, emotion release,…

计算与语言 · 计算机科学 2020-12-17 Lei Cao , Huijun Zhang , Ling Feng

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…

计算与语言 · 计算机科学 2022-01-26 Asma Abdulsalam , Areej Alhothali

For preventing youth suicide, social media platforms have received much attention from researchers. A few researches apply machine learning, or deep learning-based text classification approaches to classify social media posts containing…

计算与语言 · 计算机科学 2022-06-20 Siqu Long , Rina Cabral , Josiah Poon , Soyeon Caren Han

Suicidal ideation detection is crucial for preventing suicides, a leading cause of death worldwide. Many individuals express suicidal thoughts on social media, offering a vital opportunity for early detection through advanced machine…

计算与语言 · 计算机科学 2025-11-14 Mohaiminul Islam Bhuiyan , Nur Shazwani Kamarudin , Nur Hafieza Ismail

Suicidal ideation detection is a vital research area that holds great potential for improving mental health support systems. However, the sensitivity surrounding suicide-related data poses challenges in accessing large-scale, annotated…

计算与语言 · 计算机科学 2024-02-06 Hamideh Ghanadian , Isar Nejadgholi , Hussein Al Osman

Suicide rates have risen worldwide in recent years, underscoring the urgent need for proactive prevention strategies. Social media provides valuable signals, as many at-risk individuals - who often avoid formal help due to stigma - choose…

计算与语言 · 计算机科学 2025-10-10 Yukai Song , Pengfei Zhou , César Escobar-Viera , Candice Biernesser , Wei Huang , Jingtong Hu

Suicidal ideation detection from social media is an evolving research with great challenges. Many of the people who have the tendency to suicide share their thoughts and opinions through social media platforms. As part of many researches it…

信息检索 · 计算机科学 2021-12-21 Shini Renjith , Annie Abraham , Surya B. Jyothi , Lekshmi Chandran , Jincy Thomson

Amid lockdown period more people express their feelings over social media platforms due to closed third-place and academic researchers have witnessed strong associations between the mental healthcare and social media posts. The stress for a…

社会与信息网络 · 计算机科学 2022-08-30 Muskan Garg

We propose a deep learning architecture and test three other machine learning models to automatically detect individuals that will attempt suicide within (1) 30 days and (2) six months, using their social media post data provided in the…

计算与语言 · 计算机科学 2021-05-10 Ning Wang , Fan Luo , Yuvraj Shivtare , Varsha D. Badal , K. P. Subbalakshmi , R. Chandramouli , Ellen Lee

Mental disorders such as depression and suicidal ideation are hazardous, affecting more than 300 million people over the world. However, on social media, mental disorder symptoms can be observed, and automated approaches are increasingly…

信息检索 · 计算机科学 2023-01-26 Ramin Safa , S. A. Edalatpanah , Ali Sorourkhah

In recent years, cognitive and mental health (CMH) disorders have increasingly become an important challenge for global public health, especially the suicide problem caused by multiple factors such as social competition, economic pressure…

计算机与社会 · 计算机科学 2025-07-17 Shouwen Zheng , Yingzhi Tao , Taiqi Zhou

Research shows that exposure to suicide-related news media content is associated with suicide rates, with some content characteristics likely having harmful and others potentially protective effects. Although good evidence exists for a few…

计算与语言 · 计算机科学 2022-06-29 Hannah Metzler , Hubert Baginski , Thomas Niederkrotenthaler , David Garcia

Currently, the process of evaluating suicides is highly subjective, which limits the efficacy and accuracy of prevention efforts. Artificial intelligence (AI) has emerged as a means of investigating large datasets to identify patterns…

社会与信息网络 · 计算机科学 2021-03-08 Hugo J. Bello , Nora Palomar-Ciria , Enrique Baca-García , Celia Lozano

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…

计算机与社会 · 计算机科学 2021-02-02 Shaoxiong Ji , Shirui Pan , Xue Li , Erik Cambria , Guodong Long , Zi Huang

Suicide is a critical global health issue that requires urgent attention. Even though prior work has revealed valuable insights into detecting current suicide risk on social media, little attention has been paid to developing models that…

计算与语言 · 计算机科学 2025-07-15 Jun Li , Xiangmeng Wang , Haoyang Li , Yifei Yan , Hong Va Leong , Ling Feng , Nancy Xiaonan Yu , Qing Li

The increasing frequency of suicidal thoughts highlights the importance of early detection and intervention. Social media platforms, where users often share personal experiences and seek help, could be utilized to identify individuals at…

计算与语言 · 计算机科学 2024-11-04 Vy Nguyen , Chau Pham

Seven out of ten people with bipolar disorder are initially misdiagnosed and thirty percent of individuals with bipolar disorder will commit suicide. Identifying the early phases of the disorder is one of the key components for reducing the…

信息检索 · 计算机科学 2017-12-27 Yen-Hao Huang , Lin-Hung Wei , Yi-Shin Chen

Suicide is recognized as one of the most serious concerns in the modern society. Suicide causes tragedy that affects countries, communities, and families. There are many factors that lead to suicidal ideations. Early detection of suicidal…

人机交互 · 计算机科学 2024-01-03 Nelly Elsayed , Zag ElSayed , Murat Ozer

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…

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