Results 111 to 120 of about 1,424,164 (189)

Stochastic Gradient Descent with Strategic Querying

open access: yes2025 IEEE 64th Conference on Decision and Control (CDC)
18 pages, 2 figures. Accepted to IEEE Conference on Decision and Control (CDC) 2025.
Nanfei Jiang   +2 more
openaire   +3 more sources

Stability of Random Dynamical Systems in Noisy Oscillators with Shear and in Stochastic Gradient Descent

open access: yes
STABILITY OF RANDOM DYNAMICAL SYSTEMS IN NOISY OSCILLATORS WITH SHEAR AND IN STOCHASTIC GRADIENT DESCENT Stability of Random Dynamical Systems in Noisy Oscillators with Shear and in Stochastic Gradient Descent / Chemnitz, Dennis (Rights reserved) (-
Chemnitz, Dennis
core  

Non-Iterative Phase-Only Hologram Generation via Stochastic Gradient Descent Optimization

open access: yesPhotonics
In this work, we explored, for the first time, to the best of our knowledge, the potential of stochastic gradient descent (SGD) to optimize random phase functions for application in non-iterative phase-only hologram generation.
Alejandro Velez-Zea   +1 more
doaj   +1 more source

A Novel Sophia-SPGD (Stochastic Parallel Gradient Descent) Optimization Method for Wavefront Correction in WFS-Less AO (Wavefront Sensorless Adaptive Optics) Systems

open access: yesPhotonics
In wavefront sensorless adaptive optics (WFS-less AO) systems, stochastic parallel gradient descent (SPGD) is the primary optimization method for correcting wavefront distortions. However, as the intensity of atmospheric turbulence interference increases,
Peng Chen   +6 more
doaj   +1 more source

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