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2981
Deploying UAV-based detection of bridge structural deterioration with pilgrimage walk optimization-lite for computer vision
Published 2024-12-01“…This system uses UAVs to capture high-resolution images, which are then processed by the You Only Look Once (YOLO) models for instance segmentation. The YOLOv7 model, fine-tuned with the Pilgrimage Walk Optimization (PWO)-Lite algorithm, achieved the highest accuracy, recording a 65.6 % mAP50 on the testing set. …”
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2982
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…”
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2983
A Federated Learning Model for Detecting Cyberattacks in Internet of Medical Things Networks
Published 2025-01-01“…The XGBoost models are further optimized using a Bayesian method and integrated with an aggregation algorithm to construct an adaptive global model. …”
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2984
Multi-objective data collecting strategies for wireless sensor network based on the time variable multi-salesman problem and genetic algorithm
Published 2017-03-01“…Comparing to the traditional data collecting method with data route,the technology of wireless mobile nodes has gradually became a new technique in the wireless sensor network.As the solution to the visiting order of the static nodes was an intrinsic NP-hard problem,a more general multi-objective data colleting strategies based on multi-mobile nodes was proposed.The proposed data collecting technique was abstracted as a model of time variable multiple traveling salesman problem.Belonging to a discrete optimal problem,the proposed model was solved by with a proposed hybrid genetic algorithm to determine the paths of the multi-mobile nodes.The convergence analysis of the proposed algorithm was given.With the experiment of open dataset,the proposed model based on the time variable multiple traveling salesman problem and the proposed hybrid genetic algorithm certify a certain improvement to the efficiency and real-time ability.…”
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2985
Evaluation and Optimization of Traditional Mountain Village Spatial Environment Performance Using Genetic and XGBoost Algorithms in the Early Design Stage—A Case Study in the Cold...
Published 2024-09-01“…It then employed the Wallacei_X plugin, which uses the NSGA-II algorithm for multi-objective genetic optimization (MOGO) to optimize five energy consumption and comfort objectives. …”
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2986
A self-learning method with domain knowledge integration for intelligent welding sequence planning
Published 2025-07-01“…To improve the interpretability of the results, domain knowledge was integrated into the construction and training processes of a self-learning model. …”
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2987
A State-of-the-Art Survey on Advanced Electromagnetic Design: A Machine-Learning Perspective
Published 2024-01-01“…This paper presents an overview of recent developments in optimization and design automation techniques for EM-component design and modeling. …”
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2988
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. …”
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2989
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. …”
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2990
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. …”
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2991
Enhanced Detection of Leishmania Parasites in Microscopic Images Using Machine Learning Models
Published 2024-12-01“…Machine learning models (ANN, SVM, and RF) optimized through Grid Search were applied for classification. …”
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2992
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2993
Machine Learning Approach to Model Soil Resistivity Using Field Instrumentation Data
Published 2025-01-01“…The ability to infer these variables through a singular measurable soil property, soil resistivity, can potentially improve sub-surface characterization. This research leverages various machine learning algorithms to develop predictive models trained on a comprehensive dataset of sensor-based soil moisture, matric suction, and soil temperature obtained from prototype ET covers, with known resistivity values. …”
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2994
Computer-economical optimization method for solving inverse problems of determining electrophysical properties of objects in eddy current structroscopy
Published 2025-01-01“…Integration of multiple capabilities in the surrogate model that combine the advantages of high-performance computing and optimization algorithms in the factor space reduced by the Kernel PCA (Principal Component Analysis) method. …”
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2995
Predicting equilibrium scour depth around non-circular bridge piers with shallow foundations using hybrid explainable machine learning methods
Published 2024-12-01“…The findings indicate that BOA and STO effectively optimize ANN hyperparameters, resulting in improved prediction accuracy. …”
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2996
Combined mechanistic and machine learning method for construction of oil reservoir permeability map consistent with well test measurements
Published 2025-06-01“…This enhancement aims to improve the accuracy of reservoir modeling outcomes in reproducing real data. …”
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2997
On the machine learning algorithm combined evolutionary optimization to understand different tool designs’ wear mechanisms and other machinability metrics during dry turning of D2...
Published 2025-03-01“…In this study, three-step novel modelling approach for optimal prediction of dry turning parameters is proposed. …”
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2998
A Computational Intelligence Framework Integrating Data Augmentation and Meta-Heuristic Optimization Algorithms for Enhanced Hybrid Nanofluid Density Prediction Through Machine and...
Published 2025-01-01“…In particular, autoencoder-based augmentation combined with hyperparameter optimization consistently improved predictive accuracy across all models. …”
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2999
A Review of Personalised Cardiac Computational Modelling Using Electroanatomical Mapping Data
Published 2024-05-01Get full text
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3000
YOLOv8-POS: a lightweight model for coal-rock image recognition
Published 2025-04-01“…This reduces unnecessary computational overhead while preserving the integrity of critical feature information, thus significantly cutting down on the model’s parameters and computational demands. Additionally, an Overlapping Spatial Reduction Attention module is incorporated into the model’s architecture to optimize the fusion of spatial features, substantially improving the handling of complex scenarios. …”
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