AI & Robotics

Fears surrounding AI and cybersecurity reflect very real risks. AI-powered malware isn’t a threat we need to worry about right now, but attackers have become adept at manipulating AI systems to their own advantage, essentially turning them against users. Widespread manipulation of the algorithms used on social media is already causing problems in many parts of the world. And as sophisticated AI…

For some, fears of AI lie in images of robot overlords and self-aware malware — the stuff of science fiction. Among the many threats we will deal with in the coming years, sentient AI taking over the world isn’t one of them. But AI that empowers cybercriminals is a very serious reality, even as some espouse the benefits of AI in cybersecurity. Over the past decade, advances in technology have…

Generating live video captions with AI could bolster engagement on social media, or serve as a benchmark for the task of translating video to text. Preliminary work to this end has employed encoder-decoder models to generate comments, but they haven’t modeled the interaction between videos and comments explicitly, so they’ve tended to generate irrelevant comments. That’s why a team if I…