Алгоритм EM (Expectation-Maximization) оценивает параметры модели в
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— То есть, на этом этапе мы «угадываем», как могла бы распределиться скрытая структура данных при текущих параметрах модели.
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🔁 Эти шаги повторяются
Библиотека собеса по Data Science
BY Библиотека собеса по Data Science | вопросы с собеседований
For some time, Mr. Durov and a few dozen staffers had no fixed headquarters, but rather traveled the world, setting up shop in one city after another, he told the Journal in 2016. The company now has its operational base in Dubai, though it says it doesn’t keep servers there.Mr. Durov maintains a yearslong friendship from his VK days with actor and tech investor Jared Leto, with whom he shares an ascetic lifestyle that eschews meat and alcohol.
Telegram is a cloud-based instant messaging service that has been making rounds as a popular option for those who wish to keep their messages secure. Telegram boasts a collection of different features, but it’s best known for its ability to secure messages and media by encrypting them during transit; this prevents third-parties from snooping on messages easily. Let’s take a look at what Telegram can do and why you might want to use it.
Библиотека собеса по Data Science | вопросы с собеседований from de