Results 21 to 30 of about 30,043 (263)

Game-theoretic cybersecurity analysis for false data injection attack on networked microgrids

open access: yesIET Cyber-Physical Systems, 2019
In well-managed coordinated networked microgrids (MGs) besides electricity interchange between MGs, global optimisation is fulfilled. Here the authors studied a networked MG architecture, in which the control centre of microgrids communicates with a ...
Nima Nikmehr   +2 more
doaj   +1 more source

Real-time Optimisation for Industrial Internet of Things (IIoT): Overview, Challenges and Opportunities [PDF]

open access: yesEAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 2021
Industrial Internet-of-Things (IIoT) with massive data transfers and huge numbers of connected devices, incombination with the high demand for greater quality-of-services, signal processing is no longer producing small data sets but rather, very ...
Long Nguyen, Ayse Kortun
doaj   +1 more source

Accelerating Federated Learning With a Global Biased Optimiser

open access: yesIEEE Transactions on Computers, 2023
Federated Learning (FL) is a recent development in distributed machine learning that collaboratively trains models without training data leaving client devices, preserving data privacy. In real-world FL, the training set is distributed over clients in a highly non-Independent and Identically Distributed (non-IID) fashion, harming model convergence ...
Mills, Jed   +6 more
openaire   +3 more sources

Simultaneous Prediction of the Magnetic and Crystal Structure of Materials Using a Genetic Algorithm

open access: yesCrystals, 2019
We introduce a number of extensions and enhancements to a genetic algorithm for crystal structure prediction, to make it suitable to study magnetic systems. The coupling between magnetic properties and crystal structure means that it is essential to take
Edward J. Higgins   +2 more
doaj   +1 more source

Optimal hierarchical energy management scheme for networked microgrids considering uncertainties, demand response, and adjustable power

open access: yesIET Generation, Transmission & Distribution, 2020
In this study, a novel strategy for transactive energy in the networked microgrids (MGs) is presented. This strategy consists of three stages: local optimisation, global optimisation, and re‐local optimisation.
Mohadese Movahednia   +2 more
doaj   +1 more source

Parametric global optimisation for bilevel programming [PDF]

open access: yesJournal of Global Optimization, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nuno P. Faísca   +4 more
openaire   +3 more sources

PeSOA: Penguins Search Optimisation Algorithm for Global Optimisation Problems

open access: yesInt. Arab J. Inf. Technol., 2018
This paper develops Penguin search Optimisation Algorithm (PeSOA), a new metaheuristic algorithm which is inspired by the foraging behaviours of penguins. A population of penguins located in the solution space of the given search and optimisation problem is divided into groups and tasked with finding optimal solutions.
Youcef Gheraibia   +4 more
openaire   +3 more sources

Locally and globally optimal solutions of global optimisation for max‐plus linear systems

open access: yesIET Control Theory & Applications, 2022
This paper considers the locally and globally optimal solutions of the global optimisation problem whose objective function is a max‐plus vector‐valued function and constraint function is a real affine function.
Cailu Wang, Yuegang Tao
doaj   +1 more source

Global Source Optimisation Based on Adaptive Nonlinear Particle Swarm Optimisation Algorithm for Inverse Lithography

open access: yesIEEE Photonics Journal, 2021
Source optimisation (SO) is an approved approach to improve the imaging quality in inverse lithography techniques. It is critical to apply an optimisation approach with high convergence efficiency and minimum errors in pixel-based SO.
Haifeng Sun   +6 more
doaj   +1 more source

Niching Global Optimisation: Systematic Literature Review

open access: yesAlgorithms
Niching in global optimisation refers to a set of techniques designed to identify multiple optimal solutions within a nonlinear, multimodal landscape.
Yves Matanga   +3 more
doaj   +1 more source

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