Learn how to implement the Adadelta optimization algorithm from scratch in Python. This tutorial explains the math behind Adadelta, why it was introduced as an improvement over Adagrad, and guides you ...

Learn how to implement the Nadam optimizer from scratch in Python. This tutorial walks you through the math behind Nadam, explains how it builds on Adam with Nesterov momentum, and shows you how to ...

Apple CEO Tim Cook disclosed a roughly $3 million open-market purchase of Nike shares this week (via Reuters). According to a regulatory filing published yesterday, Cook purchased 50,000 Class B ...

Cook, who has served on Nike’s board since 2005, has acquired 50,000 shares in the company at an average price of $58.97 per share, in a transaction valued at $2.95 million, according to filings made ...

The Ontario Securities Commission has cleared Matador to raise $58 million, which it intends to use to expand its Bitcoin treasury. Bitcoin financial services firm Matador Technologies has received ...

The company continued to diversify into the AI and high-performance computing sectors in 2025, with major deals and credit expansions. The Hut 8 Bitcoin (BTC) mining company expanded its credit ...

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Olathe officials worked under a nondisclosure agreement with the Kansas City Chiefs as part of an effort to bring the NFL team to town — keeping plans under wraps for two years. Monday’s announcement ...