Results 41 to 50 of about 47,568 (277)

Active Energy Management Based on Meta-Heuristic Algorithms of Fuel Cell/Battery/Supercapacitor Energy Storage System for Aircraft

open access: yesAerospace, 2021
This paper presents the application of an active energy management strategy to a hybrid system consisting of a proton exchange membrane fuel cell (PEMFC), battery, and supercapacitor.
Hasan Çınar, Ilyas Kandemir
doaj   +1 more source

Training a Feed-forward Neural Network with Artificial Bee Colony Based Backpropagation Method

open access: yes, 2012
Back-propagation algorithm is one of the most widely used and popular techniques to optimize the feed forward neural network training. Nature inspired meta-heuristic algorithms also provide derivative-free solution to optimize complex problem. Artificial
Das, Achintya   +2 more
core   +1 more source

Agent State Flipping Based Hybridization of Heuristic Optimization Algorithms: A Case of Bat Algorithm and Krill Herd Hybrid Algorithm

open access: yesAlgorithms, 2021
This paper describes a unique meta-heuristic technique for hybridizing bio-inspired heuristic algorithms. The technique is based on altering the state of agents using a logistic probability function that is dependent on an agent’s fitness rank.
Robertas Damaševičius   +1 more
doaj   +1 more source

An Ant Colony based Hyper-Heuristic Approach for the Set Covering Problem

open access: yesAdvances in Distributed Computing and Artificial Intelligence Journal, 2015
The Set Covering Problem (SCP) is a NP-hard combinatorial optimization problem that is challenging for meta-heuristic algorithms. In the optimization literature, several approaches using meta-heuristics have been developed to tackle the SCP and the ...
Alexandre Silvestre FERREIRA   +2 more
doaj   +1 more source

A Search-Based Test Data Generation Method for Concurrent Programs

open access: yesInternational Journal of Computational Intelligence Systems, 2020
Concurrent programs are being widely adopted in development of multi-core and many-core processors. However, these types of programs present some features such as concurrency, communication and synchronization which make their testing more challenging ...
Seyed Mohsen Mirhosseini   +1 more
doaj   +1 more source

Significance Relations for the Benchmarking of Meta-Heuristic Algorithms

open access: yes, 2013
The experimental analysis of meta-heuristic algorithm performance is usually based on comparing average performance metric values over a set of algorithm instances.
Koeppen, Mario, Ohnishi, Kei
core   +1 more source

Framework of Meta-Heuristic Variable Length Searching for Feature Selection in High-Dimensional Data

open access: yesComputers, 2022
Feature Selection in High Dimensional Space is a combinatory optimization problem with an NP-hard nature. Meta-heuristic searching with embedding information theory-based criteria in the fitness function for selecting the relevant features is used widely
Tara Othman Qadir Saraf   +2 more
doaj   +1 more source

A Survey on Load Balancing Algorithms for VM Placement in Cloud Computing [PDF]

open access: yes, 2017
The emergence of cloud computing based on virtualization technologies brings huge opportunities to host virtual resource at low cost without the need of owning any infrastructure.
Buyya, Rajkumar   +2 more
core   +2 more sources

From the Gut to the Brain: Microplastic‐Associated Neurovascular Dysfunction and Implications for Stroke Risk

open access: yesAdvanced Science, EarlyView.
Chronic oral exposure to microplastics may disrupt gut microbiota homeostasis and intestinal barrier integrity, potentially engaging the gut–brain axis and systemic inflammatory responses. These alterations may be associated with impaired blood–brain barrier function, cerebral microvascular dysfunction, and enhanced endothelial inflammation, pro ...
Hongxing Wang   +5 more
wiley   +1 more source

Challenges and Opportunities for Applying Meta-Heuristic Methods in Vehicle Routing Problems: A Review

open access: yesEngineering Proceedings
The Vehicle Routing Problem (VRP) is related to determining the route of several vehicles to distribute goods to customers efficiently and minimize transportation costs or optimize other objective functions.
Wayan Firdaus Mahmudy   +2 more
doaj   +1 more source

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