GitHub

[2025] The Loss Landscape of XRD-Based Structure Optimization Is Too Rough for Gradient Descent

XRDの一致度をロス関数として勾配降下法で構造同定する手法の妥当性を検証した論文。XRD一致度での最適化はロス関数曲面が不連続で局所解が多く最適化が難しい。対称性を最適化に導入 ...
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Starship Flight 11 blazes through reentry as SpaceX tests tile loss and descent speed

Starship Flight 11 hits supersonic speeds as SpaceX tracks tile loss test and stress during fiery reentry and descent. Trump says a Canadian ad misstated Ronald Reagan's views on tariffs. Here are the ...
Visual Studio Magazine

Kernel Ridge Regression with Stochastic Gradient Descent Training Using JavaScript

Dr. James McCaffrey presents a complete end-to-end demonstration of the kernel ridge regression technique to predict a single numeric value. The demo uses stochastic gradient descent, one of two ...
Yardbarker

D-backs' Suffer Brutal Loss to Athletics as Descent Continues

The Arizona Diamondbacks came out of the Trade Deadline battered and decimated by departures. One of those departures was felt sorely on Friday as the D-backs lost 5-1 to the Athletics in Sacramento.
IEEE

AlphaGrad: Normalized Gradient Descent for Adaptive Multi-Loss Functions in EEG-Based Motor Imagery Classification

Abstract: In this study, we propose AlphaGrad, a novel adaptive loss blending strategy for optimizing multi-task learning (MTL) models in motor imagery (MI)-based electroencephalography (EEG) ...