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Language use changes over time, and this impacts the effectiveness of NLP systems. This phenomenon is even more prevalent in social media data during crisis events where meaning and frequency of word usage may change over the course of…

计算与语言 · 计算机科学 2022-11-10 Aniket Pramanick , Tilman Beck , Kevin Stowe , Iryna Gurevych

Mental health disorders remain among the leading cause of disability worldwide, yet conditions such as depression, anxiety, and Post-Traumatic Stress Disorder (PTSD) are frequently underdiagnosed or misdiagnosed due to subjective…

计算与语言 · 计算机科学 2025-10-17 Jianfeng Zhu , Julina Maharjan , Xinyu Li , Karin G. Coifman , Ruoming Jin

Post-Traumatic Stress Disorder (PTSD) is a multifaceted mental health condition, particularly challenging for individuals with pre-existing medical conditions. This review critically examines the intersection of PTSD and chronic illnesses…

计算与语言 · 计算机科学 2026-01-15 Zaber Al Hassan Ayon , Nur Hafieza Ismail , Nur Shazwani Kamarudin

Bipolar disorder is a chronic mental illness frequently underdiagnosed due to subtle early symptoms and social stigma. This paper explores the advanced natural language processing (NLP) models for recognizing signs of bipolar disorder based…

计算与语言 · 计算机科学 2025-07-22 Khalid Hasan , Jamil Saquer

Self-disclosed mental health diagnoses, which serve as ground truth annotations of mental health status in the absence of clinical measures, underpin the conclusions behind most computational studies of mental health language from the last…

机器学习 · 计算机科学 2022-06-23 Keith Harrigian , Mark Dredze

Passively collected behavioral health data from ubiquitous sensors holds significant promise to provide mental health professionals insights from patient's daily lives; however, developing analysis tools to use this data in clinical…

Due to the worldwide accessibility to the Internet along with the continuous advances in mobile technologies, physical and digital worlds have become completely blended, and the proliferation of social media platforms has taken a leading…

计算与语言 · 计算机科学 2022-02-08 Esteban A. Ríssola , Mohammad Aliannejadi , Fabio Crestani

Large Language Models (LLMs) have demonstrated potential in predicting mental health outcomes from online text, yet traditional classification methods often lack interpretability and robustness. This study evaluates structured reasoning…

计算与语言 · 计算机科学 2026-01-09 Avinash Patil , Amardeep Kour Gedhu

In machine learning, temporal shifts occur when there are differences between training and test splits in terms of time. For streaming data such as news or social media, models are commonly trained on a fixed corpus from a certain period of…

计算与语言 · 计算机科学 2024-05-24 Asahi Ushio , Jose Camacho-Collados

With recent developments in Social Computing, Natural Language Processing and Clinical Psychology, the social NLP research community addresses the challenge of automation in mental illness on social media. A recent extension to the problem…

计算与语言 · 计算机科学 2022-11-10 Chandni Saxena , Muskan Garg , Gunjan Ansari

An ever-increasing amount of social media content requires advanced AI-based computer programs capable of extracting useful information. Specifically, the extraction of health-related content from social media is useful for the development…

人工智能 · 计算机科学 2023-10-31 Pervaiz Iqbal Khan , Muhammad Nabeel Asim , Andreas Dengel , Sheraz Ahmed

In this study, we introduce ANGST, a novel, first-of-its kind benchmark for depression-anxiety comorbidity classification from social media posts. Unlike contemporary datasets that often oversimplify the intricate interplay between…

With the development of web technology, social media texts are becoming a rich source for automatic mental health analysis. As traditional discriminative methods bear the problem of low interpretability, the recent large language models…

计算与语言 · 计算机科学 2024-02-14 Kailai Yang , Tianlin Zhang , Ziyan Kuang , Qianqian Xie , Jimin Huang , Sophia Ananiadou

We introduce initial groundwork for estimating suicide risk and mental health in a deep learning framework. By modeling multiple conditions, the system learns to make predictions about suicide risk and mental health at a low false positive…

计算与语言 · 计算机科学 2017-12-12 Adrian Benton , Margaret Mitchell , Dirk Hovy

Social media has recently emerged as a premier method to disseminate information online. Through these online networks, tens of millions of individuals communicate their thoughts, personal experiences, and social ideals. We therefore…

社会与信息网络 · 计算机科学 2016-07-26 Moin Nadeem

Given the current social distance restrictions across the world, most individuals now use social media as their major medium of communication. Millions of people suffering from mental diseases have been isolated due to this, and they are…

机器学习 · 计算机科学 2022-07-05 Iqra Ameer , Muhammad Arif , Grigori Sidorov , Helena Gòmez-Adorno , Alexander Gelbukh

With the rise of social media and peer-to-peer networks, users increasingly rely on crowdsourced responses for information and assistance. However, the mechanisms used to rank and promote responses often prioritize and end up biasing in…

社会与信息网络 · 计算机科学 2024-11-11 Teng Ye , Hanson Yan , Xuhuan Huang , Connor Grogan , Walter Yuan , Qiaozhu Mei , Matthew O. Jackson

Mental health challenges and cyberbullying are increasingly prevalent in digital spaces, necessitating scalable and interpretable detection systems. This paper introduces a unified multiclass classification framework for detecting ten…

计算与语言 · 计算机科学 2026-03-26 Edward Ajayi , Martha Kachweka , Mawuli Deku , Emily Aiken

Depression has been the leading cause of mental-health illness worldwide. Major depressive disorder (MDD), is a common mental health disorder that affects both psychologically as well as physically which could lead to loss of lives. Due to…

计算机视觉与模式识别 · 计算机科学 2019-09-05 Anupama Ray , Siddharth Kumar , Rutvik Reddy , Prerana Mukherjee , Ritu Garg

Depression is increasingly impacting individuals both physically and psychologically worldwide. It has become a global major public health problem and attracts attention from various research fields. Traditionally, the diagnosis of…