An overview of online fake news: Characterization, detection, and discussion
X Zhang, AA Ghorbani - Information Processing & Management, 2020 - Elsevier
Over the recent years, the growth of online social media has greatly facilitated the way
people communicate with each other. Users of online social media share information …
people communicate with each other. Users of online social media share information …
A review on social spam detection: Challenges, open issues, and future directions
Abstract Online Social Networks are perpetually evolving and used in plenteous
applications such as content sharing, chatting, making friends/followers, customer …
applications such as content sharing, chatting, making friends/followers, customer …
Attractiveness, trustworthiness and expertise–social influencers' winning formula?
KP Wiedmann, W Von Mettenheim - Journal of Product & Brand …, 2020 - emerald.com
Purpose The importance of influencer marketing is constantly growing. However, little
empirical research has examined influencers' success requirements. This study aims to fill …
empirical research has examined influencers' success requirements. This study aims to fill …
Assessing the risks of 'infodemics' in response to COVID-19 epidemics
During COVID-19, governments and the public are fighting not only a pandemic but also a
co-evolving infodemic—the rapid and far-reaching spread of information of questionable …
co-evolving infodemic—the rapid and far-reaching spread of information of questionable …
A survey of Twitter research: Data model, graph structure, sentiment analysis and attacks
Twitter is the third most popular worldwide Online Social Network (OSN) after Facebook and
Instagram. Compared to other OSNs, it has a simple data model and a straightforward data …
Instagram. Compared to other OSNs, it has a simple data model and a straightforward data …
The role of digital influencers in brand recommendation: Examining their impact on engagement, expected value and purchase intention
D Jiménez-Castillo, R Sánchez-Fernández - International journal of …, 2019 - Elsevier
Despite the growing interest in digital influencers as a brand communication tool in recent
years, much remains to be explored to understand how they can build a bond with their …
years, much remains to be explored to understand how they can build a bond with their …
GCAN: Graph-aware co-attention networks for explainable fake news detection on social media
YJ Lu, CT Li - arXiv preprint arXiv:2004.11648, 2020 - arxiv.org
This paper solves the fake news detection problem under a more realistic scenario on social
media. Given the source short-text tweet and the corresponding sequence of retweet users …
media. Given the source short-text tweet and the corresponding sequence of retweet users …
Political polarization on the digital sphere: A cross-platform, over-time analysis of interactional, positional, and affective polarization on social media
Political polarization on the digital sphere poses a real challenge to many democracies
around the world. Although the issue has received some scholarly attention, there is a need …
around the world. Although the issue has received some scholarly attention, there is a need …
Reliable crowdsourcing and deep locality-preserving learning for expression recognition in the wild
Past research on facial expressions have used relatively limited datasets, which makes it
unclear whether current methods can be employed in real world. In this paper, we present a …
unclear whether current methods can be employed in real world. In this paper, we present a …
[HTML][HTML] Revealing public opinion towards COVID-19 vaccines with Twitter data in the United States: spatiotemporal perspective
Background The COVID-19 pandemic has imposed a large, initially uncontrollable, public
health crisis both in the United States and across the world, with experts looking to vaccines …
health crisis both in the United States and across the world, with experts looking to vaccines …