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Feature Selection Using Pearson Correlation for Ultra-Wideband Ranging Classification
Published 2025-03-01“…A systematic feature selection approach based on Pearson correlation is employed to identify the most relevant features from an open-source dataset, ensuring efficient classification while minimizing computational complexity. …”
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THE CORRELATION BETWEEN INTERNATIONAL TOURIST ARRIVALS AND TOURISM RECEIPTS - A KEY FACTOR OF TOURISM EFFICIENCY
Published 2016-01-01“…The relationship between these two indicators was studied in its dynamics and also as a ratio reflecting tourism efficiency in term of receipt per tourist. The Bravais-Pearson and Spearman correlation coefficients confirmed the existence of a strong link between these indicators: r= 0.925 at the world level, r = 0.967 in the EU, r = 0.877 in Romania and r = 0.896 in the CEECs. …”
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Correlation between the heating value and the chemical characteristics of Eucalyptus biomass
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Intrusion Detection Using Hybrid Pearson Correlation and GS-PSO Optimized Random Forest Technique for RPL-Based IoT
Published 2025-01-01“…Second, we propose an efficient routing detection method that accelerates model training speed by using Hybrid Pearson Correlation and GS-PSO(Grid Search-Particle Swarm Optimization) Optimized Random Forest Technique. …”
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Topology Identification Method of Low-voltage Distribution Network Based on GIS and Voltage Waveform Correlation Analysis
Published 2023-10-01“… Aiming at the problems of high cost and low efficiency of manual calibration of low-voltage distribution network topology , a topology identification method of low-voltage distribution network based on GIS and voltage waveform correlation analysis is proposed. …”
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Examining the Success of Information Gain, Pearson Correlation, and Symmetric Uncertainty Ranking Methods on 3D Hand Posture Data for Metaverse Systems
Published 2023-04-01“…In this study, the success of Information Gain, Pearson’s Correlation, and Symmetric Uncertainty ranking methods on 3D hand posture data for metaverse systems were investigated. …”
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Spatiotemporal Evolution and Spatial Correlation Network Characteristics of Urban Land Green Use Efficiency in China: A Network Centrality Analysis Perspective
Published 2025-05-01“…The coordinated improvement of urban land green use efficiency (ULGUE) requires an in-depth exploration of its spatial correlation network characteristics and impacts. …”
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Natural polymer composites for sustainable dust suppression: a soil mineralogy-guided chemical design
Published 2025-06-01“…Analyses using Grey correlation and Pearson correlation were performed to explore the impact of soil composition. …”
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Chemo-mechanical characterization and data-driven correlation analysis of rejuvenated bitumen via artificial neural network
Published 2025-08-01“…To elucidate chemo-rheological correlations, statistical techniques (Pearson correlation, analysis of variance (ANOVA), and Chi-square tests) are combined with artificial neural networks (ANN). …”
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Application of Doehlert design combined with chemometrics tools: Example of the optimization of the elution of neurotransmitters and metabolites by HPLC
Published 2025-02-01“…This study uses Doehlert experimental design combined with chemometric tools to optimize the elution and separation of neurotransmitters and their metabolites using HPLC-ECD. Pearson correlation and Partial Least Squares Discriminant Analysis (PLS-DA) reveal significant relationships between chromatographic parameters and experimental conditions. …”
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Diagnostic Efficiency of MRI in Child and Adolescent Lateral Discoid Meniscus
Published 2025-03-01“…A diagnostic efficacy analysis of all indicators was conducted to determine characteristic MRI diagnostic indicators and analyze their diagnostic value. Pearson's correlation analysis was conducted to evaluate the correlation between diagnostic indicators and baseline information. …”
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NEW ORGANIZATION PROCESS OF FEATURE SELECTION BY FILTER WITH CORRELATION-BASED FEATURES SELECTION METHOD
Published 2022-09-01“…In this paper the focus is put on a Filter technique when it uses Correlation-based Feature Selection (further CFS) with symmetrical uncertainty method (further CFS-SU) or CFS with Pearson Correlation (further CFS-PearCorr). …”
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Physics-based parameters selection and machine learning driven prediction of pool boiling bubble departure diameter
Published 2025-01-01“…To predict the bubble departure diameter in pool boiling heat transfer, this study proposes a deep-learning neural network based on physical input parameters from the existing bubble departure diameter predicting correlations and Pearson correlation for a variety of working fluids, engineered surfaces, and materials subjected to different pool boiling testing conditions. …”
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Efficiency of Inter-Budgetary Regulation of Heavily Subsidized Budgets at the Subnational Level
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Influencing mechanisms of microwave radiation duration on the efficiency of methane adsorption in coals
Published 2025-03-01“…Specifically, the specific surface area (SSA) of mesopores decreased first and then increased, while their pore volume (PV) showed an opposite trend. The Pearson correlation matrix and principal component analysis (PCA) revealed that the SSA of mesopores with sizes ranging from 2 nm to 10 nm is a key parameter that influences the efficiency of methane adsorption in coal seams. …”
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Efficient gingival health screening using biofluorescence of anterior dental biofilms
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Enhancement of Fertilizer Efficiency Through Chinese Milk Vetch and Rice Straw Incorporation
Published 2025-01-01“…Soil organic matter (SOM), total nitrogen (TN), ammonium N (NH<sub>4</sub><sup>+</sup>-N), nitrate N (NO<sub>3</sub><sup>−</sup>-N), available phosphorus (AP), and available potassium (AK) contents were significantly enhanced under MSF80 across different growth stages in both 2020 and 2021 seasons over F100. Pearson correlation analysis revealed a strong positive correlation among SOM, TN, NH<sub>4</sub><sup>+</sup>-N, AP, AK, and rice yield. …”
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