Create: 2025-02-14 Update: 2025-06-29 22:32:24

Вопрос на засыпку: почему L1 регуляризация разреживает?

Нет, я серьезно. На собеседованиях все любят спрашивать, а так, чтобы интервьюер мог показать это сам - большая редкость. Ромбики и кружочки рисовать или рассказывать про то, что производная +-1 быстрее к минимуму сходится - это в пользу бедных. Если надо, расскажу в комментариях, почему. Так кто как доказывал бы это строго?

Мне как всегда студент принёс красивое доказательство, а заодно вспомнили с Ильей Ирхиным и доказательство постарше - которое он сам предлагал, когда вели вместе DMIA. Пишите в комментах свои версии, а я потом поделюсь нашими :)

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Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.

Вопрос на засыпку: почему L1 регуляризация разреживает?

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Telegram Updated: 2025-06-29 22:32:24

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