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Non-Destructive Identification of Virgin Cashmere and Chemically Modified Wool Fibers Based on Fractional Order Derivative and Improved Wavelength Extraction Algorithm Using NIR Sp...
Published 2024-12-01“…Meanwhile, common wavelength extraction algorithms few consider inherent relationship between spectral features and chemical properties, so an improved wavelength extraction algorithm using Shuffled Frog Leaping Algorithm (SFLA) and Beluga Whale Optimization (BWO) is employed to explore the connection of the two. …”
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A Comparative Analysis of Swarm Intelligence Techniques for Feature Selection in Cancer Classification
Published 2014-01-01“…In SFLLF, the Lévy flight is included to avoid premature convergence of shuffled frog leaping (SFL) algorithm. The SI techniques such as particle swarm optimization (PSO), cuckoo search (CS), SFL, and SFLLF are used for feature selection which identifies informative genes for classification. …”
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Maturity Classification and Quality Determination of Cherry Using VNIR Hyperspectral Images and Comprehensive Chemometrics
Published 2024-12-01“…To improve the imaging performance, two spectral pretreatment methods (wavelet transform, standard normal variable transformation and detrend), three feature selection methods (successive projection algorithm, genetic algorithm, and shuffled frog leaping algorithm), and four regression modeling methods (principal components regression, partial least squares regression, least square-support vector regression, convolutional neural network) were employed and compared. …”
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基于混合蛙跳算法的齿轮传动优化设计
Published 2013-01-01“…The hybrid optimization algorithm(HODEFL) overcame the disadvantages on low precision and premature convergence of shuffled frog leaping algorithm(SFLA) for high-dimensional optimization by taking advantages of strong global search and rapid convergence of DE/best/2/bin(DEb2) in differential evolution algorithm(SDE).The SFLA and DE are hybridized to form a hybrid optimization algorithm(HODEFL) in order to overcome the disadvantages of the SFLA.The study object is the optimization design of the cylindrical helical gear reducer,establishing minimum volume.By comparing with the improved particle swarm optimization(LWPSO),SFLA and with DEb2 evolutionary algorithm,the HODEFL algorithm is superior to other three algorithms in terms of optimization efficiency,computational accuracy and robustness.…”
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Solution of the stabilization of satellite problem with bioinspired optimization methods
Published 2016-11-01“…It considers four bioinspired global optimization methods: Shuffled Frog Leaping Algorithm, Weed Colonization, Glowworm Swarm Optimization and Cuckoo search. …”
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Comparison of Support Vector Machine-Based Techniques for Detection of Bearing Faults
Published 2018-01-01“…This paper presents a method that combines Shuffled Frog Leaping Algorithm (SFLA) with Support Vector Machine (SVM) method in order to identify the fault types of rolling bearing in the gearbox. …”
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Modeling and Parameter Identification of MR Damper considering Excitation Characteristics and Current
Published 2021-01-01“…In order to demonstrate the fitting precision of the different models, the shuffled frog-leaping algorithm (SFLA) is employed to identify the parameters of MR damper models. …”
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Intelligent fault diagnosis of rolling bearing based on time–frequency processing and DLKA-YOLO
Published 2025-03-01“…Then, for the non-smoothness of the vibration signal, the two-dimensional time–frequency diagram that can characterize the fault information was generated by the time–frequency analysis methods, such as variational mode extraction (VME) optimized by shuffled frog leaping algorithm (SFLA) and continuous wavelet transform (CWT). …”
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A Fault Diagnosis Model for Rotating Machinery Using VWC and MSFLA-SVM Based on Vibration Signal Analysis
Published 2019-01-01“…At the stage of fault classification, we design a support vector machine (SVM) based on the modified shuffled frog-leaping algorithm (MSFLA) for the accurate classifying machinery fault method. …”
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A Metaheuristic Framework for Cost-Effective Renewable Energy Planning: Integrating Green Bonds and Fiscal Incentives
Published 2025-05-01“…To do this, we use three optimization techniques to identify solutions that lower electricity generation costs: Teaching Learning, Harmony Search, and the Shuffled Frog Leaping Algorithm. …”
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A New Method for Weak Fault Feature Extraction Based on Improved MED
Published 2018-01-01“…The method uses the shuffled frog leaping algorithm (SFLA), finds the set of optimal filter coefficients, and eventually avoids the artificial error influence of selecting threshold parameter. …”
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