Search alternatives:
improved » improve (Expand Search)
cost » most (Expand Search)
post » most (Expand Search)
improved » improve (Expand Search)
cost » most (Expand Search)
post » most (Expand Search)
-
2941
A hybrid spectral prediction model for printed images based on whale-optimized deep neural network
Published 2024-12-01“…Finally, the Improved Whale Optimization Algorithm (IWOA) is employed to optimize the parameters of the deep neural network (DNN) model. …”
Get full text
Article -
2942
A novel trajectory learning method for robotic arms based on Gaussian Mixture Model and k-value selection algorithm.
Published 2025-01-01“…Next, k-means clustering is applied with the optimal k-value to initialize the parameters of the Gaussian Mixture Model, which are then refined and trained through the Expectation-Maximization algorithm. …”
Get full text
Article -
2943
Improvement of physics-based and data-driven model simulations based on multi-source soil moisture datasets
Published 2025-08-01“…The physics-based Distributed-Hydrological-Soil-Vegetable Model (DHSVM), coupled with the multi-objective genetic algorithm ε-NSGA-II, and data-driven Informer model, are chosen and applied to the study area. …”
Get full text
Article -
2944
Toward a conceptual model to improve the user experience of a sustainable and secure intelligent transport system
Published 2025-05-01“…By leveraging cloud computing and vehicular networks, intelligent transportation solutions optimize traffic flow, improve emergency response systems, and forecast potential collisions, contributing to safer and more efficient roads. …”
Get full text
Article -
2945
An Improved Machine Learning-Based Model for Detecting and Classifying PQDs with High Noise Immunity in Renewable-Integrated Microgrids
Published 2024-01-01“…In the optimized-kernel SVM model, computing power is enhanced for classifying multiple PQ events based on the local density and leave-one-out (LOO) algorithm. …”
Get full text
Article -
2946
An Adaptive Obstacle Avoidance Model for Autonomous Robots Based on Dual-Coupling Grouped Aggregation and Transformer Optimization
Published 2025-03-01“…The Harris hawk optimization (HHO) algorithm is used for hyperparameter tuning, further improving model performance. …”
Get full text
Article -
2947
Machine learning algorithms for diabetic kidney disease risk predictive model of Chinese patients with type 2 diabetes mellitus
Published 2025-12-01“…Among the seven forecasting models constructed by MLAs, the accuracy of the Light Gradient Boosting Machine (LightGBM) model was the highest, indicated that the LightGBM algorithms might perform the best for predicting 3-year risk of DKD onset.Conclusions Our study could provide powerful tools for early DKD risk prediction, which might help optimize intervention strategies and improve the renal prognosis in T2DM patients.…”
Get full text
Article -
2948
A metaheuristic approach to model the effect of temperature on urban electricity need utilizing XGBoost and modified boxing match algorithm
Published 2024-11-01“…The XGBoost model’s hyperparameters are optimized using MBM to achieve the best possible solution. …”
Get full text
Article -
2949
Structural Design and Experiment Analysis of a Morphing Wing Structure
Published 2020-03-01“…In order to obtain better aerodynamic characteristics, an improved artificial fish swarm optimization algorithm is proposed based on the traditional artificial fish swarm optimization algorithm. …”
Get full text
Article -
2950
Synergistic Integration of LQR Control and PSO Optimization for Advanced Active Suspension Systems Utilizing Electro-Hydraulic Actuators and Electro-Servo Valves
Published 2025-06-01“…This research remarks the fundamentals of the experimental validation and further refinement of these control algorithms to adapt to various driving conditions and vehicle models, ultimately aiming to transition these optimized controllers from theoretical frameworks to practical, real-world applications. …”
Get full text
Article -
2951
Many-Objective Cheetah Optimizer: A Novel Paradigm for Solving Complex Engineering Problems
Published 2025-06-01“…MaOCO represents the Many-Objective Cheetah Optimization Algorithm which draws its concepts from the hunting behavior of cheetahs. …”
Get full text
Article -
2952
Predicting Spacecraft Telemetry Data by Using Grey–Markov Model with Sliding Window and Particle Swarm Optimization
Published 2023-01-01“…To overcome this drawback, we improved the GMSW model by applying particle swarm optimization (PSO) algorithm a sliding window for better prediction of spacecraft telemetry data (denoted as PGMSW model). …”
Get full text
Article -
2953
Driver identification in advanced transportation systems using osprey and salp swarm optimized random forest model
Published 2025-01-01“…In this context, this work suggests a new method to find drivers by means of a Random Forest model optimized using the osprey optimization algorithm (OOA) for feature selection and the salp swarm optimization (SSO) for hyperparameter tuning based on driving behavior. …”
Get full text
Article -
2954
DEEP-SEA LANDING VEHICLE SHAPE DRAG ANALYSIS AND BOW MODELED LINE OPTIMIZATION DESIGN (MT)
Published 2023-01-01“…The optimal latin Hypercube method is used to select sample points for the direct navigation resistance calculation, an approximate model of design variable-resistance was established based on the radial basis function neural network, and the optimal design of landing vehicle bow modeled line was carried out by using the adaptive simulated annealing algorithm. …”
Get full text
Article -
2955
Dynamic Error Modeling and Predictive Compensation for Direct-Drive Turntables Based on CEEMDAN-TPE-LightGBM-APC Algorithm
Published 2025-06-01“…Our methodology comprises four key stages: Complete Ensemble Empirical Mode Decomposition with Adaptive Noise (CEEMDAN)-based decomposition of historical error data, development of component-specific prediction models using Tree-structured Parzen Estimator (TPE)-optimized Light Gradient Boosting Machine (LightGBM) algorithms for each Intrinsic Mode Function (IMF), integration of component predictions to generate initial values, and application of the Adaptive Prediction Correction (APC) module to produce final predictions. …”
Get full text
Article -
2956
Design of an intelligent AI-based multi-layer optimization framework for grid-tied solar PV-fuel cell hybrid energy systems
Published 2025-12-01“…The results validate its capability when compared against traditional methods such as Genetic Algorithms and Particle Swarm Optimization. With this, we now have a scalable and real-time energy-efficient solution for future smart grid systems. • Integrated Intelligence Stack: Combines RL-ENN, T-STFREP, FL-DEO, GNNHSCO, and Q-GAN-ESO into a unified architecture for real-time control, forecasting, decentralized optimization, network routing, and synthetic scenario generation. • Real-Time, Scalable, and Privacy-Preserving: Enables adaptive energy dispatch, federated optimization without compromising data privacy, and graph-based power routing, making it suitable for large-scale, smart grid deployments. • Proven Long-Term Performance: Achieved significant improvements over traditional methods (GA, PSO) with 27.5 % lower NPC, 18.2 % reduction in COE, and 30.2 % increase in battery life, validated using 30 years of meteorological data.…”
Get full text
Article -
2957
PM2.5 Concentration Prediction Based on Markov Blanke Feature Selection and Hybrid Kernel Support Vector Regression Optimized by Particle Swarm Optimization
Published 2021-02-01“…Abstract This study employed air quality and meteorological data as research materials and extracted the optimal feature subset by using the approximate Markov blanket-based normal maximum relevance minimum redundancy (nMRMR) algorithm to serve as the input data of the prediction model. …”
Get full text
Article -
2958
Dynamic Environmental Economic Dispatch Considering the Uncertainty and Correlation of Photovoltaic–Wind Joint Power
Published 2024-12-01“…Furthermore, when compared to other optimization algorithms, the improved adaptive multi-objective fireworks algorithm proves to be more efficient in addressing the dynamic environmental economic dispatch challenges within the power system.…”
Get full text
Article -
2959
SC-PA: A spot-checking model based on Stackelberg game theory for improving peer assessment
Published 2025-03-01“…To this end, this paper proposes a novel spot-checking based peer assessment model, named SC-PA, to improve students’ motivation in peer assessment. …”
Get full text
Article -
2960
Fractional Order Accumulation NGM (1, 1, k) Model with Optimized Background Value and Its Application
Published 2021-01-01“…The particle swarm optimization algorithm is used to estimate the parameters of the proposed model. …”
Get full text
Article