Алгоритм EM (Expectation-Maximization) оценивает параметры модели в
🔍
— То есть, на этом этапе мы «угадываем», как могла бы распределиться скрытая структура данных при текущих параметрах модели.
🔧
—
🔁 Эти шаги повторяются
Библиотека собеса по Data Science
BY Библиотека собеса по Data Science | вопросы с собеседований
Telegram is a free app and runs on donations. According to a blog on the telegram: We believe in fast and secure messaging that is also 100% free. Pavel Durov, who shares our vision, supplied Telegram with a generous donation, so we have quite enough money for the time being. If Telegram runs out, we will introduce non-essential paid options to support the infrastructure and finance developer salaries. But making profits will never be an end-goal for Telegram.
Tata Power whose core business is to generate, transmit and distribute electricity has made no money to investors in the last one decade. That is a big blunder considering it is one of the largest power generation companies in the country. One of the reasons is the company's huge debt levels which stood at ₹43,559 crore at the end of March 2021 compared to the company’s market capitalisation of ₹44,447 crore.
Библиотека собеса по Data Science | вопросы с собеседований from id