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Suggested Topics within your search.
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4101
DBO-DELM Method for Predicting Rolling Forces in Cold Rolling
Published 2024-12-01“…Aiming at the problems of many assumptions, large computational errors and poor generalisation performance of the traditional rolling force prediction model, a cold rolling force prediction model (DBO-DELM) using the dung beetle optimizer algorithm (DBO) to optimise the deep extreme learning machine (DELM) is proposed. Based on the Bland-Ford-Hill rolling force model, the characteristic parameters of the DELM rolling force prediction model are selected for each frame of cold continuous rolling. …”
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4102
Addressing challenges in deposition efficiency and material compatibility in low-pressure cold spray systems
Published 2025-06-01“…These models offer the potential for autonomous adjustment of process parameters, leading to consistently higher deposition quality and greater operational efficiency. …”
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4103
Fault Diagnosis of Gearboxes Based on AO-VMD and IAO-SVM
Published 2023-05-01“…Aiming at the problems of improving the adaptability of variational mode decomposition (VMD) and in order to optimize the intrinsic mode function (IMF) and multi-fault classification, a gearbox fault diagnosis method is proposed, with which the Aquila optimizer (AO) optimizes VMD, the comprehensive evaluation model optimizes IMF, and improves the Aquila optimizer optimization support vector machine (IAO-SVM). Firstly, AO is used to optimize the parameters of VMD and decompose the original signal. …”
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4104
Spectral purification improves monitoring accuracy of the comprehensive growth evaluation index for film-mulched winter wheat
Published 2024-05-01“…Four machine learning algorithms, partial least squares, support vector machines, random forests, and artificial neural network networks (ANN), were used to build the winter wheat growth monitoring model under film mulching, and accuracy evaluation and mapping of the spatial and temporal distribution of winter wheat growth status were carried out. …”
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4105
Prediction of Flexural Ultimate Capacity for Reinforced UHPC Beams Using Ensemble Learning and SHAP Method
Published 2025-03-01“…The CatBoost model displays a more uniform distribution of SHAP values for all parameters, suggesting a balanced decision-making process and contributing to its superior and stable model performance. …”
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4106
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4107
Breast Cancer Diagnosis Using Bagging Decision Trees with Improved Feature Selection
Published 2023-12-01“…Machine learning is a science of computer algorithms that enable systems to automatically learn actions and adjust them without explicit programming and improve from experience using pattern recognition. …”
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4108
Implementation of XGBoost Models for Predicting CO<sub>2</sub> Emission and Specific Tractor Fuel Consumption
Published 2025-05-01“…This study was conducted under real field conditions to explore how soil parameters influence variations in fuel use and exhaust emissions. …”
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4109
Prediction method of soil water content based on SVM optimized by improved salp swarm algorithm
Published 2021-03-01“…Aiming at the problems of low accuracy and low efficiency of traditional soil water content prediction methods, support vector machine (SVM) was used to establish a prediction model, and the soil water content prediction method based on SVM optimized was proposed by the improved salp swarm algorithm.Firstly, the opposition-based learning and chaotic optimization were introduced to improve the standard salp swarm algorithm to solve the problem that the algorithm was easy to fall into the local optimal solution and its convergence speed was slow.Secondly, the improved salp swarm algorithm was used to optimize the parameters that affect the performance of SVM and the corresponding prediction model was built.Finally, the proposed model was compared with the particle swarm optimization SVM and the whale algorithm optimized SVM prediction model.The experimental results show that the mean square error and decision coefficient of the proposed model are 0.42 and 0.901, which are better than the other two models which verified the effectiveness of the proposed method.…”
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4110
Prediction method of soil water content based on SVM optimized by improved salp swarm algorithm
Published 2021-03-01“…Aiming at the problems of low accuracy and low efficiency of traditional soil water content prediction methods, support vector machine (SVM) was used to establish a prediction model, and the soil water content prediction method based on SVM optimized was proposed by the improved salp swarm algorithm.Firstly, the opposition-based learning and chaotic optimization were introduced to improve the standard salp swarm algorithm to solve the problem that the algorithm was easy to fall into the local optimal solution and its convergence speed was slow.Secondly, the improved salp swarm algorithm was used to optimize the parameters that affect the performance of SVM and the corresponding prediction model was built.Finally, the proposed model was compared with the particle swarm optimization SVM and the whale algorithm optimized SVM prediction model.The experimental results show that the mean square error and decision coefficient of the proposed model are 0.42 and 0.901, which are better than the other two models which verified the effectiveness of the proposed method.…”
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4111
Recognition of Instruments’Sounds Based on VMD and PSO
Published 2018-04-01“…Proposing the method that based on the variational mode decomposition ( VMD) and particle swarm optimization ( PSO) optimized support vector machine ( SVM) are used to recognize the audio signals of the musical instruments aiming at the problem of the low recognition rate of musical instruments audio signals. …”
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4112
A data-driven control method for ground locomotion on sloped terrain of a hybrid aerial-ground robot
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4113
Multi-information fusion welding defect identification combining neighborhood rough set and optimized SVM
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4114
A survey on localization and energy efficiency in UWSN: bio-inspired approach
Published 2024-11-01“…In this comprehensive survey, the basics of UWSNs are covered in the introduction, followed by a thorough literature review of the existing works mainly focusing on localization, energy efficiency, Bio-inspired algorithms (BIA), and the impact of implementing Machine Learning (ML) are discussed. In concurrent sections, we have discussed attributes, parameters useful for analysis, issues and challenges in UWSN, soft computing techniques, software and hardware tools available for extended research, and opportunities in UWSN. …”
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4115
A Novel Approach for Tomato Leaf Disease Classification with Deep Convolutional Neural Networks
Published 2024-03-01“…Specifically, classical learning methods employed the local binary pattern (LBP) technique for feature extraction, while classification tasks were carried out using extreme learning machines, k-nearest neighborhood (kNN), and support vector machines (SVM). …”
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4116
Civil aircraft longitudinal center-of-gravity position estimation combining domain knowledge and simulation data
Published 2025-06-01“…A novel aircraft LCG position estimation algorithm combining extreme learning machine (ELM) and particle swarm optimization (PSO) is developed. …”
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4117
A novel approach for music genre identification using ZFNet, ELM, and modified electric eel foraging optimizer
Published 2025-04-01“…The proposed model uses a pre-trained Zeiler and Fergus Network (ZFNet) to extract high-level features from audio signals, while an Extreme Learning Machines (ELM) is utilized for efficient classification. …”
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4118
Interactions Between Leaf Area Dynamics and Vineyard Performance, Environment, and Viticultural Practices
Published 2025-03-01“…Early-season LAI correlates more strongly with yield, while late-season LAI predicts pruning weight and cane growth. Machine learning models reveal that excessive pre-veraison LAI in one season reduces cluster numbers in the next. …”
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4119
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4120