Search alternatives:
improve model » improved model (Expand Search)
cost » most (Expand Search), post (Expand Search)
improve model » improved model (Expand Search)
cost » most (Expand Search), post (Expand Search)
-
4781
Optimized hybrid SVM-RF multi-biometric framework for enhanced authentication using fingerprint, iris, and face recognition
Published 2025-02-01“…The integration of support vector machine (SVM) and random forest (RF) classifiers, along with optimization techniques like bacterial foraging optimization (BFO) and genetic algorithms (GA), improves efficiency and robustness. …”
Get full text
Article -
4782
Modular Coordination of Vehicle Routing and Bin Packing Problems in Last Mile Logistics
Published 2025-05-01“…<i>Background</i>: Logistics and transport, core of many business processes, are continuously optimized to improve efficiency and market competitiveness. …”
Get full text
Article -
4783
A dimension reduction assisted credit scoring method for big data with categorical features
Published 2025-01-01“…Abstract In the past decade, financial institutions have invested significant efforts in the development of accurate analytical credit scoring models. The evidence suggests that even small improvements in the accuracy of existing credit-scoring models may optimize profits while effectively managing risk exposure. …”
Get full text
Article -
4784
-
4785
Cyber Potential Metaphorical Map Method Based on GMap
Published 2025-01-01“…A cyber-geography metaphor model integrates scientific and geographical elements, improving readability. …”
Get full text
Article -
4786
Enhanced Feature Selection via Hierarchical Concept Modeling
Published 2024-11-01“…The objectives of feature selection include simplifying modeling and making the results more understandable, improving data mining efficiency, and providing clean and understandable data preparation. …”
Get full text
Article -
4787
Research on Vibration Fatigue Damage Locations of Offshore Oil and Gas Pipelines Based on the GA-Improved BP Neural Network
Published 2023-01-01“…To study vibration fatigue damage localization of offshore oil and gas pipelines, aiming at the location error caused by uncertainty of the initial parameters in backpropagation (BP) neural network training, an improved BP neural network based on the genetic algorithm (GA) is proposed to locate pipeline damage. …”
Get full text
Article -
4788
Real defect partial discharge identification method for power cables joints based on integrated PJS-M and GA-SVM algorithm with multi-source fusion
Published 2025-08-01“…The proposed model was compared with several state-of-the-art SVM optimization algorithms, including GA-SVM, PCA-SVM, and PSO-SVM. …”
Get full text
Article -
4789
Chaotic chimp-mountain gazelle optimized FOPID control for frequency regulation in islanded airport microgrids with heterogeneous energy systems
Published 2025-08-01“…To address these issues, this study proposes a Chaotic Chimp Mountain Gazelle Optimizer (CCMGO) algorithm. The CCMGO algorithm integrates the exploration capabilities of the Chimp Optimization Algorithm (ChOA) with the fast convergence of the Mountain Gazelle Optimizer (MGO), which is further enhanced by chaotic mapping to improve search diversity and avoid local optima. …”
Get full text
Article -
4790
Neural Network Method of Controllers’ Parametric Optimization with Variable Structure and Semi-Permanent Integration Based on the Computation of Second-Order Sensitivity Functions...
Published 2025-02-01“…The traditional PI controller modification, including a switching function for adaptation to operating conditions, allows for the system’s effective control in real time. The controller optimization algorithm is based on a functional expression with weighting coefficients that take into account control errors and the control action. …”
Get full text
Article -
4791
Bayesian Network-Based Landslide Susceptibility Safe Route Assessment in the Face of Uncertain Knowledge and Various Information
Published 2025-01-01“…The BN model effectively integrates multi-source data and uncertainty knowledge to generate an accurate LSM, while the improved A* algorithm combines safety and efficiency considerations to optimize routes. …”
Get full text
Article -
4792
A study on improved random forest-based anomaly detection of regional tariff data under distributed photovoltaic access
Published 2025-09-01“…To ensure the reliability of the measurement and calculation results for electric energy and electricity charges, it is necessary to accurately determine the anomalous data in the regional electricity pricing datasets and consequently propose an anomaly detection method for regional electricity price data based on an improved random forest algorithm under distributed photovoltaic access. …”
Get full text
Article -
4793
Optimizing microgrid performance a multi-objective strategy for integrated energy management with hybrid sources and demand response
Published 2025-05-01“…When compared to leading optimization algorithms, the proposed approach showed better performance. …”
Get full text
Article -
4794
-
4795
Improvement of Network Traffic Prediction in Beyond 5G Network using Sparse Decomposition and BiLSTM Neural Network
Published 2025-04-01“…The optimized sparse matrix is fed into the BiLSTM model for accurate traffic forecasting. …”
Get full text
Article -
4796
Progress and perspectives on genomic selection models for crop breeding
Published 2025-01-01“…A series of algorithms have been proposed to improve the prediction accuracy of genomic selection. …”
Get full text
Article -
4797
Enhancing Short-Term Prediction of BDS-3 Satellite Clock Bias Based with BSO Optimized BP Neural Network
Published 2022-01-01“…Therefore, we propose an improved BP neural network based on the beetle swarm optimization (BSO-BP) algorithm to improve the performance of SCB prediction in third-generation Beidou satellite navigation system (BDS-3). …”
Get full text
Article -
4798
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 -
4799
Enhancing molecular property prediction with quantized GNN models
Published 2025-05-01“…This paper presents a systematic approach to molecular networks by integrating GNN models with the DoReFa-Net quantization algorithm. …”
Get full text
Article -
4800
Improving agricultural management zoning involving Sentinel-2 timeseries, crop’s phenology stages and proximal soil sensing data
Published 2025-07-01“…Our hypothesis that the clustering based on soil and phenology separated vegetation data would improve the management zones was refuted. The vegetation cluster, which was based on the entire Sentinel-2 timeseries, exhibited optimal performance, for one field in Groß Kreutz, Germany. …”
Get full text
Article