Virgílio A F Almeida
Biographic Data
| ID | 375417 |
|---|---|
| NAME | Virgílio A F Almeida |
| GIVEN NAMES | Virgílio A F |
| FAMILY NAME | Almeida |
| SIGNATURE | ALMEIDA V A F |
| AFFILIATIONS | UFMG |
| VERIFIED | No |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 4 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2010 |
| LATEST PUBLICATION YEAR | 2020 |
| H-INDEX | 0 |
Auditing radicalization pathways on YouTube
Non-profits, as well as the media, have hypothesized the existence of a radicalization pipeline on YouTube, claiming that users systematically progress towards more extreme content on the platform. Yet, there is to date no substantial quantitative evidence of this alleged pipeline. To close this gap, we conduct a large-scale audit of user radicalization on YouTube. We analyze 330,925 videos posted on 349 channels, which we broadly classified into…
Preparando o futuro: Educação, Ciência E Tecnologia - Suas Implicações Para a Formação Da Cidadania
Focaliza algumas articulações entre educação, ciência e tecnologia, enfocando duas tendências correntes, sobre o papel da educação para a ciência e tecnologia e, em contraste, o papel da ciência e da tecnologia para a educação. As práticas científicas têm ganho grande flexibilidade nas últimas décadas. CT não está mais restrita às primitivas fronteiras, anteriormente demarcadas nos campos das ciências físicas e biológicas. Houve uma incorporação …
A Layered Model for AI Governance
AI-based systems are “black boxes,” resulting in massive information asymmetries between the developers of such systems and consumers and policymakers. In order to bridge this information gap, this article proposes a conceptual framework for thinking about governance for AI.
Video pollution on the Web
Videos have become a predominant part of users’ daily lives on the Web, especially with the emergence of video sharing services, such as YouTube. Part of the huge success of multimedia content in the Web is due to the change on the user perspective from content consumer to content creator. However, by allowing users to publicize their independently generated content, video sharing networks become susceptible to different types of pollution. As ex…
No prominent works on this page.
Video pollution on the Web
Videos have become a predominant part of users’ daily lives on the Web, especially with the emergence of video sharing services, such as YouTube. Part of the huge success of multimedia content in the Web is due to the change on the user perspective from content consumer to content creator. However, by allowing users to publicize their independently generated content, video sharing networks become susceptible to different types of pollution. As ex…
A Layered Model for AI Governance
AI-based systems are “black boxes,” resulting in massive information asymmetries between the developers of such systems and consumers and policymakers. In order to bridge this information gap, this article proposes a conceptual framework for thinking about governance for AI.
Preparando o futuro: Educação, Ciência E Tecnologia - Suas Implicações Para a Formação Da Cidadania
Focaliza algumas articulações entre educação, ciência e tecnologia, enfocando duas tendências correntes, sobre o papel da educação para a ciência e tecnologia e, em contraste, o papel da ciência e da tecnologia para a educação. As práticas científicas têm ganho grande flexibilidade nas últimas décadas. CT não está mais restrita às primitivas fronteiras, anteriormente demarcadas nos campos das ciências físicas e biológicas. Houve uma incorporação …
Auditing radicalization pathways on YouTube
Non-profits, as well as the media, have hypothesized the existence of a radicalization pipeline on YouTube, claiming that users systematically progress towards more extreme content on the platform. Yet, there is to date no substantial quantitative evidence of this alleged pipeline. To close this gap, we conduct a large-scale audit of user radicalization on YouTube. We analyze 330,925 videos posted on 349 channels, which we broadly classified into…
Computer Science (3 works) · Business (2 works) · Internet privacy (2 works) · Political science (2 works) · World Wide Web (2 works) · Accounting (1 works) · Audit (1 works) · Blockchain Technology Applications and Security (1 works) · Bridge (graph theory) (1 works) · Caching and Content Delivery (1 works)