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Social networks enable users to freely communicate with each other and share their recent news, ongoing activities or views about different topics. As a result, they can be seen as a potentially viable source of information to understand…

Information Retrieval · Computer Science 2016-06-29 Fattane Zarrinkalam , Ebrahim Bagheri

The widespread availability of internet access and handheld devices confers to social media a power similar to the one newspapers used to have. People seek affordable information on social media and can reach it within seconds. Yet this…

Social and Information Networks · Computer Science 2024-01-22 Ciprian-Octavian Truică , Elena-Simona Apostol , Radu-Cătălin Nicolescu , Panagiotis Karras

Digital information exchange enables quick creation and sharing of information and thus changes existing habits. Social media is becoming the main source of news for end-users replacing traditional media. This also enables the proliferation…

Information Theory · Computer Science 2021-10-04 Aljaž Zrnec , Marko Poženel , Dejan Lavbič

The increasing popularity of social media promotes the proliferation of fake news, which has caused significant negative societal effects. Therefore, fake news detection on social media has recently become an emerging research area of great…

Multimedia · Computer Science 2020-03-16 Juan Cao , Peng Qi , Qiang Sheng , Tianyun Yang , Junbo Guo , Jintao Li

Social networking and micro-blogging services, such as Twitter, play an important role in sharing digital information. Despite the popularity and usefulness of social media, they are regularly abused by corrupt users. One of these nefarious…

Social and Information Networks · Computer Science 2022-10-28 Tanveer Khan , Antonis Michalas

Fake news existed ever since there was news, from rumors to printed media then radio and television. Recently, the information age, with its communications and Internet breakthroughs, exacerbated the spread of fake news. Additionally, aside…

Machine Learning · Computer Science 2022-08-17 Fatema Al Mukhaini , Shaikhah Al Abdoulie , Aisha Al Kharuosi , Amal El Ahmad , Monther Aldwairi

Over the past couple of years, the topic of "fake news" and its influence over people's opinions has become a growing cause for concern. Although the spread of disinformation on the Internet is not a new phenomenon, the widespread use of…

Computation and Language · Computer Science 2019-10-29 Jillian Tompkins

Fake news can have a significant negative impact on society because of the growing use of mobile devices and the worldwide increase in Internet access. It is therefore essential to develop a simple mathematical model to understand the…

Social and Information Networks · Computer Science 2021-04-28 Taichi Murayama , Shoko Wakamiya , Eiji Aramaki , Ryota Kobayashi

Detection of fake news is crucial to ensure the authenticity of information and maintain the news ecosystems reliability. Recently, there has been an increase in fake news content due to the recent proliferation of social media and fake…

Social and Information Networks · Computer Science 2022-07-28 Pallabi Saikia , Kshitij Gundale , Ankit Jain , Dev Jadeja , Harvi Patel , Mohendra Roy

An important aspect of preventing fake news dissemination is to proactively detect the likelihood of its spreading. Research in the domain of fake news spreader detection has not been explored much from a network analysis perspective. In…

Social and Information Networks · Computer Science 2020-11-24 Bhavtosh Rath , Aadesh Salecha , Jaideep Srivastava

The proliferation of misleading information in everyday access media outlets such as social media feeds, news blogs, and online newspapers have made it challenging to identify trustworthy news sources, thus increasing the need for…

Computation and Language · Computer Science 2017-08-24 Verónica Pérez-Rosas , Bennett Kleinberg , Alexandra Lefevre , Rada Mihalcea

The spread of fake news on online social networks (OSNs) has become a matter of concern. These platforms are also used for propagating important authentic information. Thus, there is a need for mitigating fake news without significantly…

Social and Information Networks · Computer Science 2022-07-18 Suyog Kapsikar , Indrajit Saha , Khushboo Agarwal , Veeraruna Kavitha , Quanyan Zhu

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

The dissemination of fake news intended to deceive people, influence public opinion and manipulate social outcomes, has become a pressing problem on social media. Moreover, information sharing on social media facilitates diffusion of viral…

Social and Information Networks · Computer Science 2020-08-11 Karishma Sharma , Xinran He , Sungyong Seo , Yan Liu

Rapid information diffusion and large-scaled information cascades can enable the undesired spread of false information. A small-scaled false information outbreak may potentially lead to an infodemic. We propose a novel information diffusion…

Social and Information Networks · Computer Science 2021-07-13 Ke Wang , Waheeb Yaqub , Abdallah Lakhdari , Basem Suleiman

The evolution of electronic media is a mixed blessing. Due to the easy access, low cost, and faster reach of the information, people search out and devour news from online social networks. In contrast, the increasing acceptance of social…

Artificial Intelligence · Computer Science 2021-05-24 Hema Karande , Rahee Walambe , Victor Benjamin , Ketan Kotecha , T. S. Raghu

Misinformation proliferates in the online sphere, with evident impacts on the political and social realms, influencing democratic discourse and posing risks to public health and safety. The corporate world is also a prime target for fake…

Computers and Society · Computer Science 2024-01-05 Ke Zhou , Sanja Scepanovic , Daniele Quercia

The Internet and social media have altered how individuals access news in the age of instantaneous information distribution. While this development has increased access to information, it has also created a significant problem: the spread…

Artificial Intelligence · Computer Science 2023-11-17 Li He , Siyi Hu , Ailun Pei

Online social networks have become a fertile ground for spreading fake news. Methods to automatically mitigate fake news propagation have been proposed. Some studies focus on selecting top k influential users on social networks as…

Social and Information Networks · Computer Science 2022-04-01 Xiaofei Xu , Ke Deng , Xiuzhen Zhang

With the proliferation of social media, the detection of fake news has become a critical issue that poses a significant threat to society. The dissemination of fake information can lead to social harm and damage the credibility of…

Computers and Society · Computer Science 2023-05-18 Qian Chang , Xia Lia , Patrick S. W. Fong