Градиентный спуск: просто о сложном
Одним из самых часто используемых алгоритмов в машинном обучении является градиентный спуск, он применяется практически в каждой модели обучения.
Здесь вы изучите все, что вы хотели узнать о градиентном спуске, но боялись спросить.
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BY Python Academy
Telegram is riding high, adding tens of million of users this year. Now the bill is coming due.Telegram is one of the few significant social-media challengers to Facebook Inc., FB -1.90% on a trajectory toward one billion users active each month by the end of 2022, up from roughly 550 million today.
However, analysts are positive on the stock now. “We have seen a huge downside movement in the stock due to the central electricity regulatory commission’s (CERC) order that seems to be negative from 2014-15 onwards but we cannot take a linear negative view on the stock and further downside movement on the stock is unlikely. Currently stock is underpriced. Investors can bet on it for a longer horizon," said Vivek Gupta, director research at CapitalVia Global Research.
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