#интересно На ArXiv-е есть раздел статистики: https://info.arxiv.org/help/stats/ Больше всего на него заливают препринтов в области Computer Science (в среднем сейчас более 200 в день), на втором месте - Math (более 100). И есть ещё раздел с отчётами: https://info.arxiv.org/about/reports/index.html Скачивают с ArXiv-а в день в среднем 1.5 млн статей (это по всем областям)!
#интересно На ArXiv-е есть раздел статистики: https://info.arxiv.org/help/stats/ Больше всего на него заливают препринтов в области Computer Science (в среднем сейчас более 200 в день), на втором месте - Math (более 100). И есть ещё раздел с отчётами: https://info.arxiv.org/about/reports/index.html Скачивают с ArXiv-а в день в среднем 1.5 млн статей (это по всем областям)!
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. On February 27th, Durov posted that Channels were becoming a source of unverified information and that the company lacks the ability to check on their veracity. He urged users to be mistrustful of the things shared on Channels, and initially threatened to block the feature in the countries involved for the length of the war, saying that he didn’t want Telegram to be used to aggravate conflict or incite ethnic hatred. He did, however, walk back this plan when it became clear that they had also become a vital communications tool for Ukrainian officials and citizens to help coordinate their resistance and evacuations. Since its launch in 2013, Telegram has grown from a simple messaging app to a broadcast network. Its user base isn’t as vast as WhatsApp’s, and its broadcast platform is a fraction the size of Twitter, but it’s nonetheless showing its use. While Telegram has been embroiled in controversy for much of its life, it has become a vital source of communication during the invasion of Ukraine. But, if all of this is new to you, let us explain, dear friends, what on Earth a Telegram is meant to be, and why you should, or should not, need to care. As such, the SC would like to remind investors to always exercise caution when evaluating investment opportunities, especially those promising unrealistically high returns with little or no risk. Investors should also never deposit money into someone’s personal bank account if instructed. Friday’s performance was part of a larger shift. For the week, the Dow, S&P 500 and Nasdaq fell 2%, 2.9%, and 3.5%, respectively.
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