-
621
Exploration and comparison of the effectiveness of swarm intelligence algorithm in early identification of cardiovascular disease
Published 2025-02-01“…Subsequently, the selected feature subsets were integrated into ten classification models, and a comprehensive weighted evaluation was performed based on the accuracy, precision, recall, F1 score, and AUC value of the model to determine the optimal model configuration. The results showed that random forest, extreme gradient boosting, adaptive boosting and k-nearest neighbor models performed best on the combined dataset (weighted score of 1), where the feature set consisted of 9 key features selected by the cuckoo search algorithm when the population size was 25; while on the Framingham dataset, the k-nearest neighbor model performed best (weighted score of 0.92), and its feature set was derived from 10 features selected by the whale optimization algorithm when the population size was 50. …”
Get full text
Article -
622
Optimization of Fusion Method for GF-2 Satellite Remote Sensing Images based on the Classification Effect
Published 2019-04-01Get full text
Article -
623
Multi-objective optimization and parameter sensitivity study on microreactor nuclear power systems
Published 2025-10-01“…The PSO algorithm code was used to calculate and compare the benchmark case of MRNPS, and the optimized Pareto optimal solution set was obtained. …”
Get full text
Article -
624
A Ultra-Low Cost and Accurate AMC Algorithm and Its Hardware Implementation
Published 2025-01-01“…In this design, the CAMC algorithm is optimized to fit the FPGA characteristics to further improve the performance, and the computing demands of which could be saved over 94% compared with other state-of-the-art designs. …”
Get full text
Article -
625
A Comparison of Heuristic Algorithms for Solving the Traveling Salesman Problem
Published 2024-09-01“…The study examines how these algorithms can solve the TSP and avoid local minimum values while achieving a balance between research exploration and exploitation for an optimal solution. …”
Get full text
Article -
626
Enhanced energy-efficient cluster-based routing with spotted hyena optimization in heterogeneous WSNs
Published 2025-05-01“…Abstract Wireless sensor networks (WSNs) are crucial in many applications; hence, it is important to have routing algorithms that are energy-efficient in order to extend the lifespan of the network. …”
Get full text
Article -
627
A new smart charging electric vehicle and optimal DG placement in active distribution networks with optimal operation of batteries
Published 2025-03-01“…Thirdly, this paper proposes an optimization technique based on the Mountain Gazelle Optimizer (MGO), Improved Beluga Whale Optimization (IBWO), and Arithmetic Optimization Algorithm (AOA) for determining the optimal DGs in radial distribution systems. …”
Get full text
Article -
628
Adaptive Sharding for UAV Networks: A Deep Reinforcement Learning Approach to Blockchain Optimization
Published 2024-11-01“…The proposed optimizations focus on dual objectives: enhancing data security while concurrently accelerating processing speeds. …”
Get full text
Article -
629
Flexible Reconfiguration for Optimal Operation of Distribution Network Under Renewable Generation and Load Uncertainty
Published 2025-01-01“…The uncertainty of the load and generation from renewable energies is planned to use their probability density functions via a scenario-based approach. The suggested optimization problem is solved using a metaheuristic approach based on the coati optimization algorithm (COA) due to the nonlinearity and non-convexity of the problem. …”
Get full text
Article -
630
Advancing Multi-UAV Inspection Dispatch Based on Bilevel Optimization and GA-NSGA-II
Published 2025-03-01“…In multi-UAV collaborative power grid inspection, the system efficiency of existing methods is limited by the performance of both task assignment and path planning, which is critical in large-scale task scenarios, resulting in a huge computational cost and a high possibility to local optimality. To address these challenges, a bilevel optimization framework based on GA-NSGA-II and task segmentation is proposed to balance the total inspection distance and the distance standard deviation of UAVs, where the outer optimization employs the NSGA-II to assign task units to each UAV evenly, while the inner optimization deploys an adaptive genetic algorithm with an elite retention strategy to optimize the inspection direction and order in each task domain to obtain a Pareto-optimal solution set under constraints. …”
Get full text
Article -
631
Optimization of Sensor Positions and Orientations for Multiple Load Case Scenarios
Published 2025-07-01“…This paper focuses on optimizing sensor placement in structures for load monitoring applications. …”
Get full text
Article -
632
Research on Mobile Robot Path Planning Based on MSIAR-GWO Algorithm
Published 2025-02-01“…Finally, the elimination and relocation strategy based on stochastic center-of-gravity dynamic reverse learning is introduced for the inferior individuals in the population, which effectively maintains the diversity of the population and improves the convergence speed of the algorithm while avoiding falling into the local optimal solution effectively. …”
Get full text
Article -
633
EEG channels selection for stroke patients rehabilitation using equilibrium optimizer
Published 2025-08-01“…This article addresses this problem by presenting an innovative optimization-based approach to the channel selection problem, employing a novel binary equilibrium optimizer (EO) as an optimization technique to identify the most relevant EEG channels. …”
Get full text
Article -
634
Bone scintigraphy based on deep learning model and modified growth optimizer
Published 2024-10-01“…In addition, the second phase is named feature selection, and it is dependent on the Arithmetic Optimization Algorithm (AOA) being used to improve the Growth Optimizer (GO). …”
Get full text
Article -
635
Enhanced COVID-19 Optimization Algorithm for Solving Multi-Objective Optimal Power Flow Problems with Uncertain Renewable Energy Sources: A Case Study of the Iraqi High-Voltage Gri...
Published 2025-01-01“…Various optimization algorithms have been developed to address this issue. …”
Get full text
Article -
636
An Operation Optimization Strategy of the Combined Power Generation System with Wind Power & Pumped Storage Based on Improved Whale Algorithm
Published 2022-12-01“…In order to solve the model, based on the basic whale optimization algorithm, a multi-objective whale optimization algorithm is developed by adding external population and leader selection mechanism, and the control parameter in the algorithm is improved to obtain an improved multi-objective whale optimization algorithm. …”
Get full text
Article -
637
Optimal Power Management to Minimize SER in Amplify and-Forward Relay Networks
Published 2018-06-01“…For this scenario, the maximum SER is minimized over the whole harvesting time slots. We propose a water filling algorithm for the classical relay channel and an iterative algorithm for the multi-branch single-relay cooperative scheme. …”
Get full text
Article -
638
A Methodology to Characterize an Optimal Robotic Manipulator Using PSO and ML Algorithms for Selective and Site-Specific Spraying Tasks in Vineyards
Published 2025-04-01“…It compares the current approach for optimizing manipulator configurations, which relies on simulation and optimization algorithms, with an improved methodology that integrates machine learning models to enhance the optimization process. …”
Get full text
Article -
639
Enhanced Design of a Hand Exoskeleton: Balancing Force Transmission and Actuation With Evolutionary Algorithms
Published 2025-01-01“…The optimization relies on a Genetic Algorithm, the Big Bang-Big Crunch Algorithm, and their versions for multi-objective optimization. …”
Get full text
Article -
640
Optimizing Vehicle Body Cross-Sections Using a Parametric Mathematical Model
Published 2024-12-01“…Then, the stochastic gradient genetic algorithm is used to optimize the solution and determine the geometric parameters of each section. …”
Get full text
Article