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Social media is increasingly used for large-scale population predictions, such as estimating community health statistics. However, social media users are not typically a representative sample of the intended population -- a "selection…

Social and Information Networks · Computer Science 2022-06-08 Salvatore Giorgi , Veronica Lynn , Keshav Gupta , Farhan Ahmed , Sandra Matz , Lyle Ungar , H. Andrew Schwartz

Social media has exacerbated the promotion of Western beauty norms, leading to negative self-image, particularly in women and girls, and causing harm such as body dysmorphia. Increasingly content on the internet has been artificially…

Computer Vision and Pattern Recognition · Computer Science 2025-11-06 Tanvi Dinkar , Aiqi Jiang , Gavin Abercrombie , Ioannis Konstas

Aggressive comments on social media negatively impact human life. Such offensive contents are responsible for depression and suicidal-related activities. Since online social networking is increasing day by day, the hate content is also…

Computer Vision and Pattern Recognition · Computer Science 2023-03-15 Mst Shapna Akter , Hossain Shahriar , Nova Ahmed , Alfredo Cuzzocrea

A high-risk pregnancy is a pregnancy complicated by factors that can adversely affect the outcomes of the mother or the infant. Health insurers use algorithms to identify members who would benefit from additional clinical support. This work…

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

The prevalence of social media presents a growing opportunity to collect and analyse examples of English varieties. Whilst usage of these varieties was - and, in many cases, still is - used only in spoken contexts or hard-to-access private…

Computation and Language · Computer Science 2024-01-23 Nhi Pham , Lachlan Pham , Adam L. Meyers

Social media aids disaster response but suffers from noise, hindering accurate impact assessment and decision making for resilient cities, which few studies considered. To address the problem, this study proposes the first domain-specific…

Computation and Language · Computer Science 2024-06-03 Jin Han , Zhe Zheng , Xin-Zheng Lu , Ke-Yin Chen , Jia-Rui Lin

Cyberbullying significantly contributes to mental health issues in communities by negatively impacting the psychology of victims. It is a prevalent problem on social media platforms, necessitating effective, real-time detection and…

Computation and Language · Computer Science 2024-12-31 Adamu Gaston Philipo , Doreen Sebastian Sarwatt , Jianguo Ding , Mahmoud Daneshmand , Huansheng Ning

Data imbalance is a fundamental challenge in applying language models to biomedical applications, particularly in ICD code prediction tasks where label and demographic distributions are uneven. While state-of-the-art language models have…

Machine Learning · Computer Science 2025-02-17 Precious Jones , Weisi Liu , I-Chan Huang , Xiaolei Huang

During the perinatal period, psychosocial health risks, including depression and intimate partner violence, are associated with serious adverse health outcomes for parents and children. To appropriately intervene, healthcare professionals…

Computation and Language · Computer Science 2020-05-01 Kristen C. Allen , Alex Davis , Tamar Krishnamurti

Early diagnosis of mental disorders and intervention can facilitate the prevention of severe injuries and the improvement of treatment results. Using social media and pre-trained language models, this study explores how user-generated data…

Information Retrieval · Computer Science 2024-03-01 Alireza Pourkeyvan , Ramin Safa , Ali Sorourkhah

Transgender community is experiencing a huge disparity in mental health conditions compared with the general population. Interpreting the social medial data posted by transgender people may help us understand the sentiments of these sexual…

Computation and Language · Computer Science 2022-07-21 Yuqiao Liu , Yudan Wang , Ying Zhao , Zhixiang Li

Domestic Violence against women is now recognized to be a serious and widespread problem worldwide. Domestic Violence and Abuse is at the root of so many issues in society and considered as the societal tabooed topic. Fortunately, with the…

Computers and Society · Computer Science 2018-04-11 Sudha Subramani , Huy Quan Vu , Hua Wang

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…

Computation and Language · Computer Science 2024-11-04 Vy Nguyen , Chau Pham

Large language models (LLMs) have demonstrated remarkable success in NLP tasks. However, there is a paucity of studies that attempt to evaluate their performances on social media-based health-related natural language processing tasks, which…

Computation and Language · Computer Science 2024-03-29 Yuting Guo , Anthony Ovadje , Mohammed Ali Al-Garadi , Abeed Sarker

Dementia is a progressive neurological disorder that profoundly affects the daily lives of older adults, impairing abilities such as verbal communication and cognitive function. Early diagnosis is essential for enhancing both lifespan and…

Computational Engineering, Finance, and Science · Computer Science 2023-11-07 Kaiying Lin , Peter Washington

Background: Software Vulnerability (SV) assessment is increasingly adopted to address the ever-increasing volume and complexity of SVs. Data-driven approaches have been widely used to automate SV assessment tasks, particularly the…

Software Engineering · Computer Science 2024-07-16 Triet H. M. Le , M. Ali Babar

Social media channels, such as Facebook, Twitter, and Instagram, have altered our world forever. People are now increasingly connected than ever and reveal a sort of digital persona. Although social media certainly has several remarkable…

Social and Information Networks · Computer Science 2020-08-26 Hatoon S. AlSagri , Mourad Ykhlef

The primary method for identifying mental disorders automatically has traditionally involved using binary classifiers. These classifiers are trained using behavioral data obtained from an interview setup. In this training process, data from…

Neurons and Cognition · Quantitative Biology 2023-08-11 Rohan Kumar Gupta , Rohit Sinha

Objective: Leveraging machine learning methods, we aim to extract both explicit and implicit cause-effect associations in patient-reported, diabetes-related tweets and provide a tool to better understand opinion, feelings and observations…

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