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Background Advancements in Large Language Models (LLMs) hold transformative potential in healthcare, however, recent work has raised concern about the tendency of these models to produce outputs that display racial or gender biases.…

Patient experience and care quality are crucial for a hospital's sustainability and reputation. The analysis of patient feedback offers valuable insight into patient satisfaction and outcomes. However, the unstructured nature of these…

Computation and Language · Computer Science 2025-02-21 Hajar Sakai , Sarah S. Lam , Mohammadsadegh Mikaeili , Joshua Bosire , Franziska Jovin

The social NLP research community witness a recent surge in the computational advancements of mental health analysis to build responsible AI models for a complex interplay between language use and self-perception. Such responsible AI models…

Computation and Language · Computer Science 2024-01-15 Muskan Garg , MSVPJ Sathvik , Amrit Chadha , Shaina Raza , Sunghwan Sohn

In health-related topics, user toxicity in online discussions frequently becomes a source of social conflict or promotion of dangerous, unscientific behaviour; common approaches for battling it include different forms of detection, flagging…

Computation and Language · Computer Science 2025-05-26 Jorge Paz-Ruza , Amparo Alonso-Betanzos , Bertha Guijarro-Berdiñas , Carlos Eiras-Franco

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…

Machine Learning · Computer Science 2025-02-18 Yuchen Cao , Jianglai Dai , Zhongyan Wang , Yeyubei Zhang , Xiaorui Shen , Yunchong Liu , Yexin Tian

Nonmedical opioid use is an urgent public health challenge, with far-reaching clinical and social consequences that are often underreported in traditional healthcare settings. Social media platforms, where individuals candidly share…

Computation and Language · Computer Science 2025-08-28 Sumon Kanti Dey , Jeanne M. Powell , Azra Ismail , Jeanmarie Perrone , Abeed Sarker

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…

Artificial Intelligence · Computer Science 2023-10-31 Pervaiz Iqbal Khan , Muhammad Nabeel Asim , Andreas Dengel , Sheraz Ahmed

Despite the importance of emphasizing the right psychotherapy treatment for an individual patient, assessing the outcome of the therapy session is equally crucial. Evidence showed that continuous monitoring patient's progress can…

Computation and Language · Computer Science 2022-12-19 Noor Fazilla Abd Yusof , Chenghua Lin

In this paper we study the problem of predicting clinical diagnoses from textual Electronic Health Records (EHR) data. We show the importance of this problem in medical community and present comprehensive historical review of the problem…

Computation and Language · Computer Science 2020-09-29 Pavel Blinov , Manvel Avetisian , Vladimir Kokh , Dmitry Umerenkov , Alexander Tuzhilin

Comment sections below online news articles enjoy growing popularity among readers. However, the overwhelming number of comments makes it infeasible for the average news consumer to read all of them and hinders engaging discussions. Most…

Information Retrieval · Computer Science 2020-03-27 Julian Risch , Ralf Krestel

Modeling user engagement dynamics on social media has compelling applications in user-persona detection and political discourse mining. Most existing approaches depend heavily on knowledge of the underlying user network. However, a large…

Social and Information Networks · Computer Science 2020-06-16 Subhabrata Dutta , Sarah Masud , Soumen Chakrabarti , Tanmoy Chakraborty

The rising prevalence of mental health disorders necessitates the development of robust, automated tools for early detection and monitoring. Recent advances in Natural Language Processing (NLP), particularly transformer-based architectures,…

Computation and Language · Computer Science 2025-07-29 Khalid Hasan , Jamil Saquer , Mukulika Ghosh

The opioid overdose epidemic remains a critical public health crisis, particularly in the United States, leading to significant mortality and societal costs. Social media platforms like Reddit provide vast amounts of unstructured data that…

Computation and Language · Computer Science 2025-08-13 Muhammad Ahmad , Rita Orji , Fida Ullah , Ildar Batyrshin , Grigori Sidorov

The Internet has revolutionized healthcare by offering medical information ubiquitously to patients via web search. The healthcare status, complex medical information needs of patients are expressed diversely and implicitly in their medical…

Computation and Language · Computer Science 2017-10-24 Chenwei Zhang , Nan Du , Wei Fan , Yaliang Li , Chun-Ta Lu , Philip S. Yu

The exponential growth of online social network platforms and applications has led to a staggering volume of user-generated textual content, including comments and reviews. Consequently, users often face difficulties in extracting valuable…

Computation and Language · Computer Science 2023-08-23 Anusuya Krishnan

This paper proposes a novel lexicon-based unsupervised sentimental analysis method to measure the $``\textit{hope}"$ and $``\textit{fear}"$ for the 2022 Ukrainian-Russian Conflict. $\textit{Reddit.com}$ is utilised as the main source of…

Computation and Language · Computer Science 2023-04-10 Alessio Guerra , Oktay Karakuş

In the context of cancer treatment and surgery, quality of life assessment is a crucial part of determining treatment success and viability. In order to assess it, patients completed questionnaires which employ words to capture aspects of…

Artificial Intelligence · Computer Science 2016-07-22 Javier Navarro , Christian Wagner , Uwe Aickelin , Lynsey Green , Robert Ashford

Social media (SM) platforms (e.g. Facebook, Twitter, and Reddit) are increasingly leveraged to share opinions and emotions, specifically during challenging events, such as natural disasters, pandemics, and political elections, and joyful…

Computation and Language · Computer Science 2025-12-30 Sameer Sitoula , Tej Bahadur Shahi , Laxmi Prasad Bhatt , Anisha Pokhrel , Arjun Neupane

Conventional approaches to identify depression are not scalable, and the public has limited awareness of mental health, especially in developing countries. As evident by recent studies, social media has the potential to complement mental…

Artificial Intelligence · Computer Science 2023-08-02 Heng Ee Tay , Mei Kuan Lim , Chun Yong Chong

The emergence of generative AI chatbots such as ChatGPT has prompted growing public and academic interest in their role as informal mental health support tools. While early rule-based systems have been around for several years, large…

Computation and Language · Computer Science 2025-04-18 Anna-Carolina Haensch