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The emergence and wide-spread use of online social networks has led to a dramatic increase on the availability of social activity data. Importantly, this data can be exploited to investigate, at a microscopic level, some of the problems…

Social and Information Networks · Computer Science 2015-06-12 Isabel Valera , Manuel Gomez-Rodriguez

Information overload has become an ubiquitous problem in modern society. Social media users and microbloggers receive an endless flow of information, often at a rate far higher than their cognitive abilities to process the information. In…

Social and Information Networks · Computer Science 2014-03-28 Manuel Gomez Rodriguez , Krishna Gummadi , Bernhard Schoelkopf

The Papageno effect concerns how media can play a positive role in preventing and mitigating suicidal ideation and behaviors. With the increasing ubiquity and widespread use of social media, individuals often express and share lived…

Computers and Society · Computer Science 2023-02-21 Yunhao Yuan , Koustuv Saha , Barbara Keller , Erkki Tapio Isometsä , Talayeh Aledavood

The ways of communication and social interactions are changing. Web users are becoming increasingly engaged with Online Social Networks (OSN), which has a significant impact on the relationship mechanisms between individuals and…

Social and Information Networks · Computer Science 2018-09-11 Lucas V. A. Caldas , Antonio F. L. Jacob , Simone S. C. Silva , Fernando A. R. Pontes , Fábio M. F. Lobato

Data-driven methods for mental health treatment and surveillance have become a major focus in computational science research in the last decade. However, progress in the domain, in terms of both medical understanding and system performance,…

Computation and Language · Computer Science 2021-04-27 Keith Harrigian , Carlos Aguirre , Mark Dredze

eHealth technologies have been increasingly used to foster proactive self-management skills for patients with chronic diseases. However, it is challenging to provide each user with their desired support due to the dynamic and diverse nature…

Human-Computer Interaction · Computer Science 2023-12-20 Wei Wang , Hourieh Khalajzadeh , Anuradha Madugalla , Jennifer Mcintosh , Humphrey Obie

Understanding patient experience in healthcare is increasingly important and desired by medical professionals in a patient-centered care approach. Healthcare discourse on social media presents an opportunity to gain a unique perspective on…

Computation and Language · Computer Science 2023-12-12 Curtis Murray , Lewis Mitchell , Jonathan Tuke , Mark Mackay

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…

Computation and Language · Computer Science 2026-01-15 Zaber Al Hassan Ayon , Nur Hafieza Ismail , Nur Shazwani Kamarudin

Social media has billions of users, but we still do not fully understand why users prefer one platform over another. Establishing new platforms among already popular competitors is difficult. Prior research has richly documented people's…

Human-Computer Interaction · Computer Science 2026-02-18 Artur Solomonik , Nicolas Ruiz , Hendrik Heuer

The study uses bibliometric as well as content analysis to determine the current situation regarding the application of technology adoption models (i.e., the Technology Acceptance Model, Unified Theory of Acceptance and Use of Technology,…

General Economics · Economics 2024-05-03 Maral Jamalova

User-generated content plays a key role in social networking, allowing a more active participation, socialisation, and collaboration among users. In particular, media content has been gaining a lot of ground, allowing users to express…

Human-Computer Interaction · Computer Science 2021-04-23 Letícia Seixas Pereira , José Coelho , André Rodrigues , João Guerreiro , Tiago Guerreiro , Carlos Duarte

Addiction to internet-based social media has increasingly emerged as a critical social problem, especially among young adults and teenagers. Based on multiple research studies, excessive usage of social media may have detrimental…

Physics and Society · Physics 2024-12-02 Dibyajyoti Mallick , Priya Chakraborty , Sayantari Ghosh

With the advancement of information technology, more people, especially young adults, are getting addicted to the use of different social media platforms. Despite immense useful applications in communication and interactions, the habit of…

Physics and Society · Physics 2023-07-20 Dibyajyoti Mallick , Priya Chakraborty , Sayantari Ghosh

In this paper we study how the network of agents adopting a particular technology relates to the structure of the underlying network over which the technology adoption spreads. We develop a model and show that the network of agents adopting…

Social and Information Networks · Computer Science 2013-04-09 Grant Schoenebeck

Whenever a social media user decides to share a story, she is typically pleased to receive likes, comments, shares, or, more generally, feedback from her followers. As a result, she may feel compelled to use the feedback she receives to…

Social and Information Networks · Computer Science 2019-09-20 Abir De , Adish Singla , Utkarsh Upadhyay , Manuel Gomez-Rodriguez

When faced with complex and uncertain medical conditions (e.g., cancer, mental health conditions, recovery from substance dependency), millions of patients seek online peer support. In this study, we leverage content analysis of online…

Human-Computer Interaction · Computer Science 2025-03-31 Madhusudan Basak , Omar Sharif , Jessica Hulsey , Elizabeth C. Saunders , Daisy J. Goodman , Luke J. Archibald , Sarah M. Preum

The fundamental building block of social influence is for one person to elicit a response in another. Researchers measuring a "response" in social media typically depend either on detailed models of human behavior or on platform-specific…

Social and Information Networks · Computer Science 2013-02-19 Greg Ver Steeg , Aram Galstyan

In pediatrics, patients, caregivers, and clinicians share responsibility for health decisions, but limited collaboration can undermine outcomes. We conducted a qualitative study examining decision-makers perceptions toward collaborative…

Human-Computer Interaction · Computer Science 2026-05-22 Ray-Yuan Chung , Athena Ortega , Zixuan Xu , Daeun Yoo , Jaime Snyder , Wanda Pratt , Aaron Wightman , Ryan Hutson , Cozumel Pruette , Ari Pollack

Nowadays, both the amount of cyberattacks and their sophistication have considerably increased, and their prevention is of concern of most of organizations. Cooperation by means of information sharing is a promising strategy to address this…

Cryptography and Security · Computer Science 2016-08-01 Roberto Garrido-Pelaz , Lorena Gozalez-Manzano , Sergio Pastrana

Social networks are rich source of data to analyze user habits in all aspects of life. User's behavior is decisive component of a health system in various countries. Promoting good behavior can improve the public health significantly. In…

Social and Information Networks · Computer Science 2021-02-23 Shova Bhandari , Rini Raju