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Stochastic approximation algorithms in optimization and machine learning

[Submitted on 6 Sep 2023 (v1), last revised 3 Sep 2025 (this version, v3)] View a PDF of the paper titled The case for and against fixed step-size: Stochastic approximation algorithms in optimization and machine learning, by Caio Kalil Lauand and 1 other authors View PDF HTML (experimental) Abstract:Theory and application of stochastic approximation (SA) have become increasingly relevant due …

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Meet the Skyrocketing Artificial Intelligence (AI) Stock That’s Leaving Nvidia in the Dust

Key Points Nvidia is the leading AI chip company right now, but niche chipmaker Ambarella is recording healthy revenue and earnings growth as well. Demand for edge devices that are AI-capable is increasing at a nice clip, and investors can capitalize on that secular growth opportunity by investing in Ambarella. The AI stock is still trading at an attractive valuation …

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