Results 231 to 240 of about 7,849,431 (297)

A hybrid metaheuristic framework for robust photovoltaic model parameter estimation based on crested porcupine and differential evolution algorithms. [PDF]

Sci Rep
Mohamed AAH, Diaaeldin IM, Attia MA, Helmy W.   +3 more
europepmc   +1 more source

Hardware Acceleration of Stochastic Neural Networks Enabled by Bit‐Cell Level Co‐Design of Magnetic Tunnel Junctions

Advanced Science, EarlyView.
An MTJ‐based probabilistic processing‐in‐memory architecture unites nonvolatile storage, local entropy generation, and stochastic computation within each memory cell. Stored multi‐bit weights are converted directly into programmable stochastic bitstreams, enabling neural‐network inference, adaptive Ising optimization, and uncertainty‐aware Bayesian ...
Qiuyuan Wang, Dooyong Koh, Brooke McGoldrick, Tudor Mocioi, Yabin Fan, Marc Baldo, Luqiao Liu   +6 more
wiley   +1 more source

The relationship between reasoning and performance in large language models-o3 (mini) thinks harder, not longer. [PDF]

Sci Rep
Ballon M, Algaba A, Ginis V.
europepmc   +1 more source

Analytical Prediction of Critical Transitions in Oscillator Networks With Non‐Local Links

Advanced Science, EarlyView.
An analytical framework reveals how global coupling, second‐harmonic strength, noise, and network structure govern oscillator‐based Ising dynamics. Spectral reduction predicts stability boundaries, while Fokker–Planck analysis captures one‐ to two‐cluster transitions and identifies conditions favoring low‐energy configurations.
Qiang Li, Chumin Sun, David Waxman, Renaud Lambiotte, Jie Sun, Peng Ji   +5 more
wiley   +1 more source

A Generalized NMF-Based Method for Analyzing Time-Resolved Spectroscopic Data. [PDF]

J Phys Chem A
Kobeleva E, Chewle S, Horch M, Weber M.
europepmc   +1 more source

Low‐Density Lipoprotein Receptor‐Targeted Biomimetic Nanoplatform Suppresses Glioblastoma Stemness and Remodels Antitumor Immunity via Dual Metabolic Disruption

Advanced Science, EarlyView.
A low‐density lipoprotein receptor‐oriented biomimetic nanoplatform couples brain‐tumor delivery with a mechanistically matched regorafenib‐erythrodiol combination. Concurrent disruption of autophagic nutrient salvage and cholesterol homeostasis collapses bioenergetic and signaling support, suppresses glioblastoma stemness, and promotes immunogenic ...
Yining Jiang, Wenzhuo Yang, Wenting Cheng, Jing Zuo, Lin Pan, Sheng Zhong, Ren Geng, Yao Zhao, Zijian Chen, Canhua Huang, Yang Bai, Liyan Zhao, Yunqian Li   +12 more
wiley   +1 more source

Artificial neural network based predictive modeling for entropy optimized flow of tri-hybrid nanomaterials invoking Darcy Forchheimer law. [PDF]

Discov Nano
Faqihi AA, Hadidi HM, Ali A, Jari H, Fantaye AK, Dallak AM.   +5 more
europepmc   +1 more source

Going with the flow to solve for symmetry-driven PDE dynamics with physics-informed neural networks. [PDF]

Nat Commun
Kavousanakis ME, Fabiani G, Georgiou AS, Siettos C, Kevrekidis PG, Kevrekidis IG.   +5 more
europepmc   +1 more source

The Evolution of Physical Laws and the Entropic Measure of Time. [PDF]

Entropy (Basel)
Martyushev LM.
europepmc   +1 more source