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The battle against the spread of misinformation on the Internet is a daunting task faced by modern society. Fake news content is primarily distributed through digital platforms, with websites dedicated to producing and disseminating such…

With the explosion of online news, personalized news recommendation becomes increasingly important for online news platforms to help their users find interesting information. Existing news recommendation methods achieve personalization by…

Information Retrieval · Computer Science 2020-04-02 Suyu Ge , Chuhan Wu , Fangzhao Wu , Tao Qi , Yongfeng Huang

We consider the problem of identifying the most influential nodes for a spreading process on a network when prior knowledge about structure and dynamics of the system is incomplete or erroneous. Specifically, we perform a numerical analysis…

Physics and Society · Physics 2018-10-09 Şirag Erkol , Ali Faqeeh , Filippo Radicchi

Detecting influential users, called the influence maximization problem on social networks, is an important graph mining problem with many diverse applications such as information propagation, market advertising, and rumor controlling. There…

Social and Information Networks · Computer Science 2022-03-23 Mehmet Emin Aktas , Esra Akbas , Ashley Hahn

False information spread via the internet and social media influences public opinion and user activity, while generative models enable fake content to be generated faster and more cheaply than had previously been possible. In the not so…

Computation and Language · Computer Science 2021-04-27 Antonis Maronikolakis , Hinrich Schutze , Mark Stevenson

Social media has been developing rapidly in public due to its nature of spreading new information, which leads to rumors being circulated. Meanwhile, detecting rumors from such massive information in social media is becoming an arduous…

Social and Information Networks · Computer Science 2020-01-20 Tian Bian , Xi Xiao , Tingyang Xu , Peilin Zhao , Wenbing Huang , Yu Rong , Junzhou Huang

Fake News Detection is an essential problem in the field of Natural Language Processing. The benefits of an effective solution in this area are manifold for the goodwill of society. On a surface level, it broadly matches with the general…

Computation and Language · Computer Science 2021-02-19 Lovedeep Singh

In recent years, with the expansion of the Internet and attractive social media infrastructures, people prefer to follow the news through these media. Despite the many advantages of these media in the news field, the lack of any control and…

Social and Information Networks · Computer Science 2021-09-13 Ali Jarrahi , Leila Safari

The wide dissemination of fake news has affected our lives in many aspects, making fake news detection important and attracting increasing attention. Existing approaches make substantial contributions in this field by modeling news from a…

Computation and Language · Computer Science 2023-06-28 Junwei Yin , Min Gao , Kai Shu , Zehua Zhao , Yinqiu Huang , Jia Wang

The spread of fake news has caused great harm to society in recent years. So the quick detection of fake news has become an important task. Some current detection methods often model news articles and other related components as a static…

Machine Learning · Computer Science 2022-05-17 Jin Ho Go , Alina Sari , Jiaojiao Jiang , Shuiqiao Yang , Sanjay Jha

Stopping the malicious spread and production of false and misleading news has become a top priority for researchers. Due to this prevalence, many automated methods for detecting low quality information have been introduced. The majority of…

Social and Information Networks · Computer Science 2021-01-27 Maurício Gruppi , Benjamin D. Horne , Sibel Adalı

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

We consider a social learning problem, where a network of agents is interested in selecting one among a finite number of hypotheses. We focus on weakly-connected graphs where the network is partitioned into a sending part and a receiving…

Multiagent Systems · Computer Science 2019-10-31 Vincenzo Matta , Virginia Bordignon , Augusto Santos , Ali H. Sayed

Due to extensive spread of fake news on social and news media it became an emerging research topic now a days that gained attention. In the news media and social media the information is spread highspeed but without accuracy and hence…

Artificial Intelligence · Computer Science 2022-01-21 Sajjad Ahmed , Knut Hinkelmann , Flavio Corradini

Social Networks' omnipresence and ease of use has revolutionized the generation and distribution of information in today's world. However, easy access to information does not equal an increased level of public knowledge. Unlike traditional…

Social and Information Networks · Computer Science 2021-05-25 Tanveer Khan , Antonis Michalas , Adnan Akhunzada

Fake news is dramatically increased in social media in recent years. This has prompted the need for effective fake news detection algorithms. Capsule neural networks have been successful in computer vision and are receiving attention for…

Computation and Language · Computer Science 2020-02-05 Mohammad Hadi Goldani , Saeedeh Momtazi , Reza Safabakhsh

Graph clustering (or community detection) has long drawn enormous attention from the research on web mining and information networks. Recent literature on this topic has reached a consensus that node contents and link structures should be…

Social and Information Networks · Computer Science 2017-12-25 Carl Yang , Mengxiong Liu , Zongyi Wang , Liyuan Liu , Jiawei Han

Russian Internet Trolls use fake personas to spread disinformation through multiple social media streams. Given the increased frequency of this threat across social media platforms, understanding those operations is paramount in combating…

Social and Information Networks · Computer Science 2024-09-16 Sachith Dassanayaka , Ori Swed , Dimitri Volchenkov

Social learning algorithms provide models for the formation of opinions over social networks resulting from local reasoning and peer-to-peer exchanges. Interactions occur over an underlying graph topology, which describes the flow of…

Signal Processing · Electrical Eng. & Systems 2023-03-15 Valentina Shumovskaia , Konstantinos Ntemos , Stefan Vlaski , Ali H. Sayed

False news has received attention from both the general public and the scholarly world. Such false information has the ability to affect public perception, giving nefarious groups the chance to influence the results of public events like…

Computation and Language · Computer Science 2023-09-26 Biplob Kumar Sutradhar , Md. Zonaid , Nushrat Jahan Ria , Sheak Rashed Haider Noori