Results 101 to 110 of about 35,975,054 (321)

Application of Gradient Optimization Methods in Defining Neural Dynamics

Axioms
Applications of gradient method for nonlinear optimization in development of Gradient Neural Network (GNN) and Zhang Neural Network (ZNN) are investigated.
Predrag S. Stanimirović, Nataša Tešić, Dimitrios Gerontitis, Gradimir V. Milovanović, Milena J. Petrović, Vladimir L. Kazakovtsev, Vladislav Stasiuk   +6 more
doaj   +1 more source

APPLICATION OF HYBRID RANDOM SEARCH METHOD TO OPTIMISATION OF ENGINEERING SYSTEMS’ PARAMETERS

Научный вестник МГТУ ГА, 2018
This paper presents a modification of the Luus-Jaakola global optimization method, which belongs to the class of metaheuristic algorithms. A hybrid method is suggested, using a combination of random search methods: Luus-Jaakola method, adaptive random ...
A. V. Panteleev, D. A. Rodionova
doaj   +1 more source

Sex Representation in US Stroke Clinical Trials: A Decade of Trends and Challenges

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Stroke remains a major cause of disability and mortality in the US, with significant sex‐based disparities, and females remain underrepresented in stroke clinical trials. We aimed to examine sex representation in US‐based stroke clinical trials, identify trial characteristics associated with higher female enrollment (≥ 50%), and ...
Chaitali Dagli, Mudasir Andrabi, Tova Cohen, Pranali G. Patel, Tapasya Katta, Chen Lin   +5 more
wiley   +1 more source

Hybrid neural network framework for efficient solutions of third-order differential equations [PDF]

Mathematics and Computational Sciences
Over the years and across various scientific fields, artificial neural networks (ANN) have achieved remarkable success. Among these is deep feedforward neural networks (FFNNs) which notably enhanced the accuracy of numerous tasks.
Sabastine Emmanuel, Saratha Sathasivam, Muideen Ogunniran   +2 more
doaj   +1 more source

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio, Desiree Latella, Lilla Bonanno, Paulo Cezar Rocha dos Santos, Marcos Maldonado‐Díaz, Meir Plotnik, Rosaria De Luca, Angelo Quartarone, Rocco Salvatore Calabrò   +8 more
wiley   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

An efficient retrieval method on Google Earth Engine and comparison with hybrid methods: a case study of leaf area index retrieval

International Journal of Digital Earth
Google Earth Engine (GEE) has emerged as a powerful tool offering extensive resources and algorithms for large-scale retrieval, facilitating various applications. However, these algorithms cannot quantify the uncertainty of estimates. This study proposes
Sijia Li, Zhiguang Tang, Kaisen Ma, Zhenyi Wang, Wenjuan Li   +4 more
doaj   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

Advanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

On Hybrid and mixed finite element methods [PDF]

Three versions of the assumed stress hybrid model in finite element methods and the corresponding variational principles for the formulation are presented.
Pian, T. H. H.
core   +1 more source

Progress in particle-based multiscale and hybrid methods for flow applications

, 2016
This work focuses on the review of particle-based multiscale and hybrid methods that have surfaced in the field of fluid mechanics over the last 20 years.
T. Teschner, L. Könözsy, K. Jenkins
semanticscholar   +1 more source