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)
-
5221
-
5222
Forecasting loan, deferred rate and customer segmentation in banking industry: A computational intelligence approach
Published 2025-09-01“…This study proposes a novel hybrid model integrating Multi-Layer Perceptron (MLP) neural networks with Self-Adaptive Particle Swarm Optimization (PSO) and Genetic Algorithm (GA) frameworks. …”
Get full text
Article -
5223
-
5224
An English Diagnostic Intelligence Evaluation Model Based on Organizational Evolutionary Information Entropy
Published 2022-01-01“…In order to realize the English diagnostic intelligence evaluation, improve the English learning ability, and construct the cognitive framework of English learning, this study proposes an English diagnostic intelligence evaluation model based on the organizational evolution information entropy. …”
Get full text
Article -
5225
A Parameter Estimation Method of DC-link Capacitor Based on Pre-charge Process of Traction Converter
Published 2023-04-01“…In order to improve the reliability of the estimation, different from the traditional parameter identification algorithm based on gradient descent, the genetic algorithm is used to search for the optimal value in the range of health parameter and estimate the real parameter. …”
Get full text
Article -
5226
Research on subway settlement prediction based on the WTD-PSR combination and GSM-SVR model
Published 2025-05-01“…Furthermore, Particle Swarm Optimization (PSO), Gray Wolf Optimization (GWO), Marine Predators Algorithm (MPA), and Whale Optimization Algorithm (WOA) are introduced to optimize the SVR model, and the prediction performance is compared with that of the Long Short-Term Memory (LSTM) model. …”
Get full text
Article -
5227
A lightweight deep-learning model for parasite egg detection in microscopy images
Published 2024-11-01“…Conclusions Compared with the baseline model, YAC-Net optimizes the model structure and simplifies the parameters while ensuring the detection performance. …”
Get full text
Article -
5228
Multimodal Control by Variable-Structure Neural Network Modeling for Coagulant Dosing in Water Purification Process
Published 2020-01-01“…In this paper, combined with rule base, through the PCA method, an improved multimodal variable-structure random-vector neural network algorithm (MM-P-VSRVNN) is proposed for coagulant dosing, which is a key production process in water purification process. …”
Get full text
Article -
5229
Student employment forecasting model based on random forest and multi-features fusion
Published 2025-06-01“…Secondly, in order to improve the accuracy of the prediction model, a feature selection model combining principal component analysis and random forest algorithm is used to select the optimal subset from the original features. …”
Get full text
Article -
5230
Modeling of the Power Station Boiler Combustion Efficiency Considering Multiple Work Condition with Feature Selection
Published 2020-04-01“…It is difficult for power station boiler efficiency to measure precisely A datadriven modeling method is proposed to establish the boiler combustion efficiency model, according to the machine learning theories A classification and regression trees (CART) algorithm provides correlated variables which have significant relation with the boiler combustion efficiency by data analysis Then, a KNearest Neighbor (KNN) classifies the samples to distinguish the data from different work conditions Based on the classified data, a least square support vector machine (LSSVM) optimized by differential evolution (DE) algorithm is proposed to establish a datadriven model (DDMMF) The parameters of LSSVM are optimized dynamically by DE to improve the model accuracy Finally, the prediction model is corrected dynamically for further improvement of the prediction accuracy The experimental results based on actual production data illustrate that the proposed approach can predict the boiler combustion efficiency accurately, which meets the requirements of boiler control and optimization…”
Get full text
Article -
5231
Diffusion Model With Gradient Descent Module Guiding Reconstruction for Single-Pixel Imaging
Published 2024-01-01“…Inspired by the proximal gradient descent algorithm (PGD), we propose Diffusion Model with Gradient Descent Module Guiding Reconstruction for Single-Pixel Imaging. …”
Get full text
Article -
5232
Research on multimodal social media information popularity prediction based on large language model
Published 2024-11-01“…Finally, an improved direct preference optimization (DPO) algorithm IDPOP was developed by constructing preference data and adding a parameter-tuned penalty to the DPO loss function, resolving instability and non-convergence in RLHF and incorrect optimization in standard DPO for social media popularity prediction. …”
Get full text
Article -
5233
Modeling vector control of the asynchronous drive of electric rolling stock auxiliary machines
Published 2022-03-01“…The developed complex of an asynchronous motor and a vector control system enable to work out various algorithms for improving the energy efficiency of the operation of asynchronous auxiliary machines of an electric locomotive by applying the proposed algorithm for choosing the optimal value of the rotor flux linkage. …”
Get full text
Article -
5234
Characterizing Wake Behavior of Adaptive Aerodynamic Structures Using Reduced-Order Models
Published 2025-07-01“…Hence, the development of better wake models is critical for better turbine design and controls. …”
Get full text
Article -
5235
Research on Financial Stock Market Prediction Based on the Hidden Quantum Markov Model
Published 2025-08-01“…Experimental results demonstrate that the proposed quantum model outperforms classical algorithmic models in handling higher complexity, achieving improved efficiency, reduced computation time, and superior predictive performance. …”
Get full text
Article -
5236
Effectiveness of machine learning models in diagnosis of heart disease: a comparative study
Published 2025-07-01“…An extensive array of preprocessing techniques is thoroughly examined in order to optimize the predictive models’ quality and performance. …”
Get full text
Article -
5237
Multi-objective optimization of custom implant abutment design for enhanced bone remodeling in single-crown implants using 3D finite element analysis
Published 2024-07-01“…In conclusion, the depth and taper have a significant effect on bone remodeling. This optimized model significantly improves bone density uniformity.…”
Get full text
Article -
5238
Optimasi Algoritma Support Vector Machine Berbasis Kernel Radial Basis Function (RBF) Menggunakan Metode Particle Swarm Optimization Untuk Analisis Sentimen
Published 2025-06-01“…These reviews are an important source of information for application developers to understand user perceptions, identify problems, and improve service quality. The study investigates the effectiveness of the Particle Swarm Optimization (PSO) method for balanced and unbalanced datasets and how well it improves sentiment analysis accuracy when applied to the Support Vector Machine (SVM) algorithm when using Radial Basis Function (RBF) kernel. …”
Get full text
Article -
5239
Deep learning-based classification of coronary arteries and left ventricle using multimodal data for autonomous protocol selection or adjustment in angiography
Published 2025-04-01“…This model has the potential to streamline clinical workflows, improve diagnostic accuracy, and enhance safety for both patients and operators.…”
Get full text
Article -
5240
Robust InceptionV3 with Novel EYENET Weights for Di-EYENET Ocular Surface Imaging Dataset: Integrating Chain Foraging and Cyclone Aging Techniques
Published 2025-08-01“…This research highlights the potential of nature-inspired optimization algorithms and tailored datasets to enhance AI model robustness and adaptability in the context of medical disease diagnosis, particularly in the field of diabetic eye disease.…”
Get full text
Article