Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Magno, Gabriel"'
Information geometry promotes an investigation of the geometric structure of statistical manifolds, providing a series of elucidations in various areas of scientific knowledge. In the physical sciences, especially in quantum theory, this geometric me
Externí odkaz:
http://arxiv.org/abs/2012.03080
Autor:
Caetano, Josemar Alves, Magno, Gabriel, Gonçalves, Marcos, Almeida, Jussara, Marques-Neto, Humberto T., Almeida, Virgílio
An important political and social phenomena discussed in several countries, like India and Brazil, is the use of WhatsApp to spread false or misleading content. However, little is known about the information dissemination process in WhatsApp groups.
Externí odkaz:
http://arxiv.org/abs/1905.00825
Autor:
Caetano, Josemar Alves, Magno, Gabriel, Cunha, Evandro, Meira Jr., Wagner, Marques-Neto, Humberto T., Almeida, Virgilio
WhatsApp is, as of 2018, a significant component of the global information and communication infrastructure, especially in developing countries. However, probably due to its strong end-to-end encryption, WhatsApp became an attractive place for the di
Externí odkaz:
http://arxiv.org/abs/1808.05927
In this article, we quantitatively analyze how the term "fake news" is being shaped in news media in recent years. We study the perception and the conceptualization of this term in the traditional media using eight years of data collected from news o
Externí odkaz:
http://arxiv.org/abs/1807.06926
Autor:
Ottoni, Raphael, Cunha, Evandro, Magno, Gabriel, Bernadina, Pedro, Meira Jr, Wagner, Almeida, Virgilio
As of 2018, YouTube, the major online video sharing website, hosts multiple channels promoting right-wing content. In this paper, we observe issues related to hate, violence and discriminatory bias in a dataset containing more than 7,000 videos and 1
Externí odkaz:
http://arxiv.org/abs/1804.04096
Autor:
Caetano, Josemar Alves, de Oliveira, Jaqueline Faria, Lima, Helder Seixas, Marques-Neto, Humberto T., Magno, Gabriel, Meira Jr, Wagner, Almeida, Virgílio A. F.
We present a thorough characterization of what we believe to be the first significant analysis of the behavior of groups in WhatsApp in the scientific literature. Our characterization of over 270,000 messages and about 7,000 users spanning a 28-day p
Externí odkaz:
http://arxiv.org/abs/1804.00397
Autor:
Araujo, Camila Souza, Magno, Gabriel, Meira Jr, Wagner, Almeida, Virgilio, Hartung, Pedro, Doneda, Danilo
Online video services, messaging systems, games and social media services are tremendously popular among young people and children in many countries. Most of the digital services offered on the internet are advertising funded, which makes advertising
Externí odkaz:
http://arxiv.org/abs/1707.00971
The internet has been blurring the lines between local and global cultures, affecting in different ways the perception of people about themselves and others. In the global context of the internet, search engine platforms are a key mediator between in
Externí odkaz:
http://arxiv.org/abs/1609.05413
The Name-Letter Effect states that people have a preference for brands, places, and even jobs that start with the same letter as their own first name. So Sam might like Snickers and live in Seattle. We use social network data from Twitter and Google+
Externí odkaz:
http://arxiv.org/abs/1411.5451
Owing to the popularity of Online Social Media (OSM), Internet users share a lot of information (including personal) on and across OSM services every day. For example, it is common to find a YouTube video embedded in a blog post with an option to sha
Externí odkaz:
http://arxiv.org/abs/1301.6932