Marian-Andrei Rizoiu

Abordagem concentrada no comportamento - como as pessoas interagem, e não no que elas dizem, ou nas suas conexões - ajuda a revelar usuários mal intencionados e é mais difícil de ser driblada com estratégias como uso de palavras codificadas. ginger_polina_bublik/Shutterstock

Algoritmo de IA ajuda a identificar usuários agressivos no Reddit

Um estudo de aprendizado de máquina com milhões de publicações online encontrou cinco tipos básicos de usuários, incluindo os “discordantes”, que gostam principalmente de contradizer os outros.
ginger_polina_bublik/Shutterstock

Some Reddit users just love to disagree, new AI‑powered troll‑spotting algorithm finds

A machine learning study of millions of online posts found five basic kinds of users – including ‘disagreers’ who mainly like to contradict others.
Pour les principales plates-formes de services numériques, le règlement européen DSA est entré en vigueur le 25 août dernier. Shutterstock

Contenus haineux en ligne : oui, les modérateurs humains ont les moyens de l’emporter

Une recherche démontre les avantages du délai de 24 heures accordé aux plates-formes pour retirer un contenu haineux prévu dans le récent « Digital Services Act » européen.
Tennis professionals like Maria Sharapova (pictured) share similar personality traits to her peers and rivals in tennis, but these traits are entirely different to those in other professions such as technology or science. johanlb/flickr

Robot career advisor: AI may soon be able to analyse your tweets to match you to a job

After analysing posts from 100,000 Twitter users, our research used big data, machine learning and artificial intelligence to reveal the hidden personality traits underpinning thousands of jobs.

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