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Users of social platforms often perceive these sites as supportive spaces to post about their mental health issues. Those conversations contain important traces about individuals' health risks. Recently, researchers have exploited this…

计算与语言 · 计算机科学 2024-08-21 Eliseo Bao , Anxo Pérez , Javier Parapar

Major depressive disorder (MDD) is a heterogeneous condition; multiple underlying neurobiological substrates could be associated with treatment response variability. Understanding the sources of this variability and predicting outcomes has…

Ensemble learning use multiple algorithms to obtain better predictive performance than any single one of its constituent algorithms could. With growing popularity of deep learning, researchers have started to ensemble them for various…

机器学习 · 计算机科学 2019-05-31 Ning An , Huitong Ding , Jiaoyun Yang , Rhoda Au , Ting Fang Alvin Ang

The significance of mental health classification is paramount in contemporary society, where digital platforms serve as crucial sources for monitoring individuals' well-being. However, existing social media mental health datasets primarily…

计算与语言 · 计算机科学 2024-11-08 Rina Carines Cabral , Siwen Luo , Josiah Poon , Soyeon Caren Han

Detecting depression from social media text is still a challenging task. This is due to different language styles, informal expression, and the lack of annotated data in many languages. To tackle these issues, we propose, Semi-SMDNet, a…

计算与语言 · 计算机科学 2026-01-01 Mohammad Zia Ur Rehman , Velpuru Navya , Sanskar , Shuja Uddin Qureshi , Nagendra Kumar

In recent years, there has been a surge of interest in research on automatic mental health detection (MHD) from social media data leveraging advances in natural language processing and machine learning techniques. While significant progress…

计算与语言 · 计算机科学 2022-12-21 Sourabh Zanwar , Daniel Wiechmann , Yu Qiao , Elma Kerz

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…

计算与语言 · 计算机科学 2025-03-20 Xiangyong Chen , Xiaochuan Lin

The global increase in mental illness requires innovative detection methods for early intervention. Social media provides a valuable platform to identify mental illness through user-generated content. This systematic review examines machine…

机器学习 · 计算机科学 2025-02-18 Yuchen Cao , Jianglai Dai , Zhongyan Wang , Yeyubei Zhang , Xiaorui Shen , Yunchong Liu , Yexin Tian

Depression has impacted millions of people worldwide and has become one of the most prevalent mental disorders. Early mental disorder detection can lead to cost savings for public health agencies and avoid the onset of other major…

计算与语言 · 计算机科学 2025-01-03 Giuliano Lorenzoni , Pedro Elkind Velmovitsky , Paulo Alencar , Donald Cowan

Electroencephalogram (EEG) is a non-invasive tool for real-time neural monitoring,widely used in depression detection via deep learning. However, existing models primarily focus on binary classification (depression/normal), lacking…

信号处理 · 电气工程与系统科学 2025-03-19 ZhongYi Zhang , ChenYang Xu , LiXuan Zhao , HuiRang Hou , QingHao Meng

Depression is a prominent health challenge to the world, and early risk detection (ERD) of depression from online posts can be a promising technique for combating the threat. Early depression detection faces the challenge of efficiently…

计算与语言 · 计算机科学 2022-05-20 Zhiling Zhang , Siyuan Chen , Mengyue Wu , Kenny Q. Zhu

Liver diseases are a serious health concern in the world, which requires precise and timely diagnosis to enhance the survival chances of patients. The current literature implemented numerous machine learning and deep learning models to…

Previous text-based depression detection is commonly based on large user-generated data. Sparse scenarios like clinical conversations are less investigated. This work proposes a text-based multi-task BGRU network with pretrained word…

机器学习 · 计算机科学 2020-07-09 Heinrich Dinkel , Mengyue Wu , Kai Yu

The predictive advantage of combining several different predictive models is widely accepted. Particularly in time series forecasting problems, this combination is often dynamic to cope with potential non-stationary sources of variation…

机器学习 · 统计学 2021-04-06 Vitor Cerqueira , Luis Torgo , Carlos Soares , Albert Bifet

Automatic depression detection using speech signals with acoustic and textual modalities is a promising approach for early diagnosis. Depression-related patterns exhibit sparsity in speech: diagnostically relevant features occur in specific…

声音 · 计算机科学 2026-04-14 Hangbin Yu , Yudong Yang , Rongfeng Su , Nan Yan , Lan Wang

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…

计算机与社会 · 计算机科学 2024-04-18 Sergio G. Burdisso , Marcelo Errecalde , Manuel Montes-y-Gómez

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…

The growing prevalence and complexity of mental health disorders present significant challenges for accurate diagnosis and treatment, particularly in understanding the interplay between co-occurring conditions. Mental health disorders, such…

人工智能 · 计算机科学 2024-12-06 Abdelrahaman A. Hassan , Radwa J. Hanafy , Mohammed E. Fouda

Depression is one of the most prevalent mental health disorders globally. In recent years, multi-modal data, such as speech, video, and transcripts, has been increasingly used to develop AI-assisted depression assessment systems. Large…

Stress and depression are prevalent nowadays across people of all ages due to the quick paces of life. People use social media to express their feelings. Thus, social media constitute a valuable form of information for the early detection…

计算与语言 · 计算机科学 2023-11-07 Loukas Ilias , Dimitris Askounis