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Related papers: Disinformation in the Online Information Ecosystem…

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The internet promised to democratize access to knowledge and make the world more open and understanding. The reality of today's internet, however, is far from this ideal. Misinformation, lies, and conspiracies dominate many social media…

Social and Information Networks · Computer Science 2021-04-26 Vibhor Sehgal , Ankit Peshin , Sadia Afroz , Hany Farid

Disinformation refers to false information deliberately spread to influence the general public, and the negative impact of disinformation on society can be observed in numerous issues, such as political agendas and manipulating financial…

Machine Learning · Computer Science 2022-08-25 Dongqi Fu , Yikun Ban , Hanghang Tong , Ross Maciejewski , Jingrui He

The COVID-19 pandemic has been damaging to the lives of people all around the world. Accompanied by the pandemic is an infodemic, an abundant and uncontrolled spreading of potentially harmful misinformation. The infodemic may severely…

Social and Information Networks · Computer Science 2022-04-06 Karandeep Singh , Gabriel Lima , Meeyoung Cha , Chiyoung Cha , Juhi Kulshrestha , Yong-Yeol Ahn , Onur Varol

In today's world, the presence of online disinformation and propaganda is more widespread than ever. Independent publishers are funded mostly via digital advertising, which is unfortunately also the case for those publishing disinformation…

Computation and Language · Computer Science 2022-07-22 Zofia Trstanova , Nadir El Manouzi , Maryline Chen , Andre L. V. da Cunha , Sergei Ivanov

The wide spread of false information online including misinformation and disinformation has become a major problem for our highly digitised and globalised society. A lot of research has been done to better understand different aspects of…

Social and Information Networks · Computer Science 2022-08-25 Haiyue Yuan , Enes Altuncu , Shujun Li , Can Baskent

An infodemic refers to an enormous amount of true information and misinformation disseminated during a disease outbreak. Detecting misinformation at the early stage of an infodemic is key to reduce its harm to public health. An early stage…

Computation and Language · Computer Science 2026-05-29 Minjia Mao , Xiaohang Zhao , Xiao Fang

Though significant efforts such as removing false claims and promoting reliable sources have been increased to combat COVID-19 "misinfodemic", it remains an unsolved societal challenge if lacking a proper understanding of susceptible online…

Social and Information Networks · Computer Science 2021-09-21 Xian Teng , Yu-Ru Lin , Wen-Ting Chung , Ang Li , Adriana Kovashka

The ongoing Coronavirus (COVID-19) pandemic highlights the inter-connectedness of our present-day globalized world. With social distancing policies in place, virtual communication has become an important source of (mis)information. As…

Social and Information Networks · Computer Science 2020-10-23 Karishma Sharma , Sungyong Seo , Chuizheng Meng , Sirisha Rambhatla , Yan Liu

The emergence of the COVID-19 pandemic resulted in a significant rise in the spread of misinformation on online platforms such as Twitter. Oftentimes this growth is blamed on the idea of the "echo chamber." However, the behavior said to…

Social and Information Networks · Computer Science 2024-12-13 Caleb Stam , Emily Saldanha , Mahantesh Halappanavar , Anurag Acharya

The spread of disinformation on social platforms is harmful to society. This harm may manifest as a gradual degradation of public discourse; but it can also take the form of sudden dramatic events such as the 2021 insurrection on Capitol…

Computer Science and Game Theory · Computer Science 2022-06-28 Shehroze Khan , James R. Wright

Humanity is battling one of the most deleterious virus in modern history, the COVID-19 pandemic, but along with the pandemic there's an infodemic permeating the pupil and society with misinformation which exacerbates the current malady. We…

Computation and Language · Computer Science 2021-07-06 Prathmesh Pathwar , Simran Gill

In this paper, we present a comprehensive survey on the pervasive issue of medical misinformation in social networks from the perspective of information technology. The survey aims at providing a systematic review of related research and…

Social and Information Networks · Computer Science 2024-10-25 Vasiliki Papanikou , Panagiotis Papadakos , Theodora Karamanidou , Thanos G. Stavropoulos , Evaggelia Pitoura , Panayiotis Tsaparas

The spreading COVID-19 misinformation over social media already draws the attention of many researchers. According to Google Scholar, about 26000 COVID-19 related misinformation studies have been published to date. Most of these studies…

Social and Information Networks · Computer Science 2021-07-09 Ye Jiang , Xingyi Song , Carolina Scarton , Ahmet Aker , Kalina Bontcheva

The Internet and social media have transformed news availability and accessibility, reshaping information consumption and production. However, they can also facilitate the rapid spread of misinformation, posing significant societal…

Social and Information Networks · Computer Science 2023-11-13 Anees Baqir , Alessandro Galeazzi , Fabiana Zollo

Understanding how misinformation affects the spread of disease is crucial for public health, especially given recent research indicating that misinformation can increase vaccine hesitancy and discourage vaccine uptake. However, it is…

Social and Information Networks · Computer Science 2026-02-09 Matthew R. DeVerna , Francesco Pierri , Yong-Yeol Ahn , Santo Fortunato , Alessandro Flammini , Filippo Menczer

Research on infodemics, i.e., the rapid spread of (mis)information related to a hazardous event, such as the COVID-19 pandemic, requires the integration of a multiplicity of scientific disciplines. The dynamics emerging from infodemics have…

Physics and Society · Physics 2020-10-02 Stephan Leitner , Bartosz Gula , Dietmar Jannach , Ulrike Krieg-Holz , Friederike Wall

With the outbreak of the COVID-19 pandemic, people turned to social media to read and to share timely information including statistics, warnings, advice, and inspirational stories. Unfortunately, alongside all this useful information, there…

Online misinformation detection is an important issue and methods are proposed to detect and curb misinformation in various forms. However, previous studies are conducted in an offline manner. We claim a realistic misinformation detection…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Rui Cao

Social media platforms, increasingly used as news sources for varied data analytics, have transformed how information is generated and disseminated. However, the unverified nature of this content raises concerns about trustworthiness and…

Information Retrieval · Computer Science 2025-03-10 Francisco de Arriba-Pérez , Silvia García-Méndez , Fátima Leal , Benedita Malheiro , Juan C Burguillo

Online attention is an increasingly valuable resource in the digital age, with extraordinary events such as the COVID-19 pandemic fuelling fierce competition around it. As misinformation pervades online platforms, users seek credible…

Social and Information Networks · Computer Science 2026-04-07 Yueting Han , Paolo Turrini , Marya Bazzi , Giulia Andrighetto , Eugenia Polizzi , Manlio De Domenico