-
2901
Research on Real-Time Control Strategy of Air-Conditioning Water System Based on Model Predictive Control
Published 2025-05-01“…Compared with the day-ahead MPC algorithm, the temperature following control accuracy can be relatively improved by 16.52%, and the cooling capacity can be saved by 1.24%.…”
Get full text
Article -
2902
Efficient hybrid heuristic adopted deep learning framework for diagnosing breast cancer using thermography images
Published 2025-04-01“…Here, the parameters present within the VGG16, Resnet, and DenseNet are optimized via the RHDAO to improve the diagnosis results. …”
Get full text
Article -
2903
Human resource management model based on multi-objective differential evolution and multi-skill scheduling
Published 2025-12-01“…The experimental results show that compared to the single skill model, this model can effectively shorten project duration, reduce human resource costs, and improve skill scores. …”
Get full text
Article -
2904
Maintaining rockfall protection in mountain forests under climate change: optimizing management for sustainable stem size distributions
Published 2025-07-01“…This study uses a simulation-based optimization approach, integrating the dynamic forest model ForClim with the Simulated Annealing optimization algorithm, to identify adaptive management strategies for Swiss forests. …”
Get full text
Article -
2905
Method on intrusion detection for industrial internet based on light gradient boosting machine
Published 2023-04-01“…Intrusion detection is a critical security protection technology in the industrial internet, and it plays a vital role in ensuring the security of the system.In order to meet the requirements of high accuracy and high real-time intrusion detection in industrial internet, an industrial internet intrusion detection method based on light gradient boosting machine optimization was proposed.To address the problem of low detection accuracy caused by difficult-to-classify samples in industrial internet business data, the original loss function of the light gradient boosting machine as a focal loss function was improved.This function can dynamically adjust the loss value and weight of different types of data samples during the training process, reducing the weight of easy-to-classify samples to improve detection accuracy for difficult-to-classify samples.Then a fruit fly optimization algorithm was used to select the optimal parameter combination of the model for the problem that the light gradient boosting machine has many parameters and has great influence on the detection accuracy, detection time and fitting degree of the model.Finally, the optimal parameter combination of the model was obtained and verified on the gas pipeline dataset provided by Mississippi State University, then the effectiveness of the proposed mode was further verified on the water dataset.The experimental results show that the proposed method achieves higher detection accuracy and lower detection time than the comparison model.The detection accuracy of the proposed method on the gas pipeline dataset is at least 3.14% higher than that of the comparison model.The detection time is 0.35s and 19.53s lower than that of the random forest and support vector machine in the comparison model, and 0.06s and 0.02s higher than that of the decision tree and extreme gradient boosting machine, respectively.The proposed method also achieved good detection results on the water dataset.Therefore, the proposed method can effectively identify attack data samples in industrial internet business data and improve the practicality and efficiency of intrusion detection in the industrial internet.…”
Get full text
Article -
2906
AI driven automation for enhancing sustainability efforts in CDP report analysis
Published 2025-07-01“…A 23.67% reduction in total emissions was achieved, with the most significant improvements in indirect emissions. …”
Get full text
Article -
2907
A Deformation Prediction Model for Concrete Dams Based on RSA-VMD-AttLSTM
Published 2025-01-01“…Analysis of the five evaluation criteria revealed that the RSA can better optimize the parameters of the VMD algorithm. Consequently, the proposed model demonstrates superior noise reduction capabilities and improved prediction accuracy.…”
Get full text
Article -
2908
HAMF: A Novel Hierarchical Attention-Based Multi-Modal Fusion Model for Parkinson’s Disease Classification and Severity Prediction
Published 2025-01-01“…This leads to richer feature extraction, besides fusing different data modalities with accurate integration. Genetic Algorithm (GA) and Particle Swarm Optimization (PSO) methods are used in optimizing the model, by which the convergence speed raised by 15–20 %. …”
Get full text
Article -
2909
Research on the Capability Maturity Evaluation of Intelligent Manufacturing Based on Firefly Algorithm, Sparrow Search Algorithm, and BP Neural Network
Published 2021-01-01“…In order to overcome the shortcoming of SSA that it is easy to fall into the local optimum, the firefly disturbance strategy is introduced to improve it, a new sparrow search algorithm (FASSA) is proposed, and on this basis, an intelligent manufacturing capability maturity evaluation model based on the FASSA-BP algorithm is constructed. …”
Get full text
Article -
2910
A Hybrid Security Framework for Train-to-Ground (T2G) Communication Using DOA-Optimized BPNN Detection, Bayesian Risk Scoring, and RL-Based Response
Published 2025-05-01“…First, feature selection is performed on the TON_IoT dataset to develop a Dream Optimization Algorithm (DOA)-optimized backpropagation neural network (DOA-BPNN) model for efficient anomaly detection. …”
Get full text
Article -
2911
Knowledge graph-based intelligent control systems for real-time machine tool optimization
Published 2025-03-01Get full text
Article -
2912
Automatic parking trajectory planning in narrow spaces based on Hybrid A* and NMPC
Published 2025-01-01“…Compared to the hybrid A* algorithm, the optimized trajectory demonstrates superior space utilization and improved smoothness. …”
Get full text
Article -
2913
Lightweight and Efficient CSI-Based Human Activity Recognition via Bayesian Optimization-Guided Architecture Search and Structured Pruning
Published 2025-01-01“…Experimental results across multiple benchmark datasets demonstrate that our method not only maintains but often improves accuracy after pruning, resulting in models that are both smaller and more accurate. …”
Get full text
Article -
2914
An Adaptive Task Traffic Shaping Method for Highly Concurrent Geographic Information System Services with Limited Resources
Published 2025-04-01“…The relationship between the task arrival rate and server load is established based on the queueing theory model, and the token fill rate of the token bucket is adjusted adaptively according to resource load evaluation, so as to optimize the task processing flow. …”
Get full text
Article -
2915
An Algorithm of l1-Norm and l0-Norm Regularization Algorithm for CT Image Reconstruction from Limited Projection
Published 2020-01-01“…Numerical experiments indicate that this new algorithm makes much improvement by involving l0-norm regularization.…”
Get full text
Article -
2916
-
2917
Developing and Implementing an Artificial Intelligence (AI)-Driven System For Electricity Theft Detection
Published 2024-09-01“…Methodology used are data collection, data analysis, feature selection with Chi-Square, feature transformation with Principal Component Analysis (PCA), Support Vector Machine (SVM) and model for electricity theft detection. To achieve this, a Particle Swarm Optimization Algorithm (PSO) was applied to improve training performance of the SVM, using data of meter recharge information collected from Enugu Electricity Distribution Company (EEDC). …”
Get full text
Article -
2918
Evapotranspiration Prediction Method Based on K-Means Clustering and QPSO-MKELM Model
Published 2025-03-01Get full text
Article -
2919
Magnetic Actuation for Wireless Capsule Endoscopy in a Large Workspace Using a Mobile-Coil System
Published 2024-11-01Get full text
Article -
2920
Research on Calibration Method of Laser Camera Sensor
Published 2020-01-01“…In this paper, a laser camera sensor calibration mathematical model was established, and the process of solving the calibration model parameters by the nonlinear least square method and Gauss-Newton iterative method was analyzed, and a L-M algorithm based on maximum likelihood estimation was proposed. …”
Get full text
Article