-
4461
Improved U-Net for Precise Gauge Dial Segmentation in Substation Inspection Systems: A Study on Enhancing Accuracy and Robustness
Published 2025-05-01“…To address these challenges, we propose an improved U-Net segmentation algorithm. The key innovation of our approach is the insertion of a layer-hopping connection module between the Encoder and Decoder to capture feature information across multiple scales, enhancing semantic expressiveness and optimizing feature fusion. …”
Get full text
Article -
4462
Artificial Intelligence-Based Tools for Process Optimization: Case Study—Bromocresol Green Decolorization with Active Carbon
Published 2022-01-01“…In addition, a modified bacterial foraging optimization algorithm was applied as an alternative optimizer in combination with artificial neural networks in order to determine multiple combinations of parameters that can lead to maximum process efficiency. …”
Get full text
Article -
4463
Multi-objective optimization of the heating oil circuit inside the calendering roller for the lithium battery pole piece
Published 2025-01-01“…Then, the improved NSGA-II algorithm is selected to execute the optimization loop. …”
Get full text
Article -
4464
Automatic Detection and Classification of Dental Anomalies and Tooth Types Using Transformer-Based Yolo With GA Optimization
Published 2025-01-01“…In addition, the system employs Genetic Algorithm (GA) optimization for hyperparameter tuning, which fine-tunes model parameters to maximize performance metrics and enhance accuracy and robustness in dental diagnostics. …”
Get full text
Article -
4465
GRADIENT DESCENT METHOD AND PARAMETER SELECTION FOR IMAGE RESTORATION PROBLEM
Published 2025-03-01“…Image restoration is often considered one of the data processing steps before the training process for machine learning models is performed. Image restoration problems are often solved by iterative algorithms, where the choice of iteration parameters plays an important role in improving the algorithm's convergence rate. …”
Get full text
Article -
4466
Double-layer stacking optimization for electricity theft detection considering data incompleteness and intra-class imbalance
Published 2025-04-01“…This enables balanced synthesis of theft samples using these patterns as conditional supervisory terms for TimeGAN. To concurrently optimize the combination of the electricity theft detector (ETD) model and its hyperparameters, an integrated two-layer Stacking optimization framework is developed. …”
Get full text
Article -
4467
Enhancing shear strength predictions of UHPC beams through hybrid machine learning approaches
Published 2025-08-01“…This study proposes hybrid ML models that integrate three nature inspired metaheuristic algorithms—Giant Armadillo Optimization (GOA), Spotted Hyena Optimization (SHO) and Leopard seal optimization (LSA)- Extreme Gradient Boosting (XGB) to predict the shear strength of UHPC beams. …”
Get full text
Article -
4468
A TD3-Based Reinforcement Learning Algorithm With Curriculum Learning for Adaptive Yaw Control in All-Wheel-Drive Electric Vehicles
Published 2025-01-01“…The proposed model-free torque vectoring algorithm performs based on the interaction of an agent with an environment to learn the optimal policy in a reward-driven manner and obtain the ability to dynamically adapt to varying conditions, such as different roads and vehicle speeds. …”
Get full text
Article -
4469
Improved YOLO-Goose-Based Method for Individual Identification of Lion-Head Geese and Egg Matching: Methods and Experimental Study
Published 2025-06-01“…The method constructs a lightweight model with a small-object detection layer, integrates the GhostNet backbone to reduce parameter count by 67.2%, and employs the GIoU loss function to optimize neck ring localization accuracy. …”
Get full text
Article -
4470
Optimization of MXene-based aqueous ionic liquids for solar systems using conventional and AI-based techniques
Published 2025-07-01“…Response surface methodology (RSM) is used for predictive modeling, while enhanced hill climbing (EHC), non-dominated sorting genetic algorithm II (NSGA-II), and the multi-objective generalized normal distribution optimizer (MOGNDO) are applied for multi-objective optimization. …”
Get full text
Article -
4471
CFD-based optimization of dynamic cyclones with variable vortex length using GMDH artificial neural network
Published 2025-06-01“…The final step involves optimizing the cyclone designs through the non-dominated sorting genetic algorithm (NSGA). …”
Get full text
Article -
4472
Route Optimization of Hazardous Material Railway Transportation Based on Conditional Value-at-Risk Considering Risk Equity
Published 2025-02-01“…A k-shortest path-based algorithm was designed to balance extreme risk minimization with equitable risk allocation in route selection. …”
Get full text
Article -
4473
Exploring optimal combinations of multi-frequency polarimetric SAR observations to estimate forest above-ground biomass
Published 2025-03-01“…Taking advantage of available X-, C-, L-, and P-band quad-polarimetric SAR images of airborne or spaceborne for the test site located at Genhe national forest scientific field station, we used a Genetic Algorithm and Support Vector Regression optimization algorithm (GA-SVR) to explore the sensitivity of polarimetric observations at various frequencies to forest AGB and effectiveness of AGB retrievals using single-frequency, dual-frequency, triple-frequency, and quad-frequency SAR observation combinations. …”
Get full text
Article -
4474
Design and Analysis of an Interior Permanent Magnet Synchronous Motor for a Traction Drive Using Multiobjective Optimization
Published 2024-01-01“…Based on the genetic algorithm, a multiobjective optimization mechanism of the magnetic pole structure is established. …”
Get full text
Article -
4475
DeepGenMon: A Novel Framework for Monkeypox Classification Integrating Lightweight Attention-Based Deep Learning and a Genetic Algorithm
Published 2025-01-01“…This suggested framework leverages an attention-based convolutional neural network (CNN) and a genetic algorithm (GA) to enhance detection accuracy while optimizing the hyperparameters of the proposed model. …”
Get full text
Article -
4476
Vision-Guided Maritime UAV Rescue System with Optimized GPS Path Planning and Dual-Target Tracking
Published 2025-07-01“…Robust target recognition is achieved using a darknet-ROS implementation of the YOLOv4 model, enhanced with data augmentation to improve performance in complex maritime conditions. …”
Get full text
Article -
4477
Optimal State Estimation in Underwater Vehicle Discrete-Continuous Measurements via Augmented Hybrid Kalman Filter
Published 2025-05-01“…State-vector augmentation is proposed to improve the estimation convergence. The authors present numerical modeling results demonstrating the algorithm’s efficiency on the example of motion parameter estimation for the autonomous underwater vehicle. …”
Get full text
Article -
4478
Process parameter optimization for minimizing overcut in abrasive waterjet deep hole drilling of SS 316L
Published 2025-04-01“…Additionally, to mitigate the impact of overcut and improve the drilling quality necessary for diverse sectors such as automotive, biomedical, and oil and gas, a metaheuristic optimization method, specifically the Grasshopper Optimization Algorithm (GHO), has been utilized. …”
Get full text
Article -
4479
Experimental and computational optimization of sheet metal forming parameters for cylindrical cups of Al1100 and SS202
Published 2024-11-01“…Integrating WOA with FEA yielded valuable insights into defect mitigation, particularly in reducing wrinkling and fractures, thereby improving product quality. This study demonstrates the effectiveness of combining advanced optimization algorithms with simulation tools, promoting sustainable manufacturing by enhancing efficiency and material utilization in deep drawing processes.…”
Get full text
Article -
4480