Showing only posts tagged Science. Show all posts.

AI will increase the number and impact of cyberattacks, intel officers say

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Enlarge (credit: Getty Images) Threats from malicious cyberactivity are likely to increase as nation-states, financially motivated criminals, and novices increasingly incorporate artificial intelligence into their routines, the UK’s top intelligence agency said. The assessment, from the UK’s Government Communications Headquarters, predicted ransomware will be the biggest threat …

Private UK health data donated for medical research shared with insurance companies

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Observer investigation reveals UK Biobank opened its biomedical database to insurance firms despite pledge it would not do so Sensitive health information donated for medical research by half a million UK citizens has been shared with insurance companies despite a pledge that it would not be. An Observer investigation …

Now that machines can learn, can they unlearn?

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Enlarge (credit: Andriy Onufriyenko | Getty Images) Companies of all kinds use machine learning to analyze people’s desires, dislikes, or faces. Some researchers are now asking a different question: How can we make machines forget? A nascent area of computer science dubbed machine unlearning seeks ways to induce selective …