Artificial neural networks are super cool. They are known for all sorts of computational prowesses, and they also happen to model brain processes quite well. Among artificial neural networks, there are recurrent neural networks (RNNs), which contain a pool of interconnected neurons, whose activity evolves over time. These networks can be trained to perform all sorts of cognitive tasks, and they exhibit activity patterns that are quite similar to what is observed in many brain areas... [ Read more ]
Artificial neural networks are super cool. They are known for all sorts of computational prowesses, and they also happen to model brain processes quite well. Among artificial neural networks, there are recurrent neural networks (RNNs), which contain a pool of interconnected neurons, whose activity evolves over time. These networks can be trained to perform all sorts of cognitive tasks, and they exhibit activity patterns that are quite similar to what is observed in many brain areas... [ Read more ]
This ability to mix the public and the private, as well as the ability to use bots to engage with users has proved to be problematic. In early 2021, a database selling phone numbers pulled from Facebook was selling numbers for $20 per lookup. Similarly, security researchers found a network of deepfake bots on the platform that were generating images of people submitted by users to create non-consensual imagery, some of which involved children. However, the perpetrators of such frauds are now adopting new methods and technologies to defraud the investors. The message was not authentic, with the real Zelenskiy soon denying the claim on his official Telegram channel, but the incident highlighted a major problem: disinformation quickly spreads unchecked on the encrypted app. And while money initially moved into stocks in the morning, capital moved out of safe-haven assets. The price of the 10-year Treasury note fell Friday, sending its yield up to 2% from a March closing low of 1.73%. Investors took profits on Friday while they could ahead of the weekend, explained Tom Essaye, founder of Sevens Report Research. Saturday and Sunday could easily bring unfortunate news on the war front—and traders would rather be able to sell any recent winnings at Friday’s earlier prices than wait for a potentially lower price at Monday’s open.
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