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Research article

First published 2022-08-10

Ratio component-wise design method of fuzzy c-means clustering validity function

Guan Wang, Jie-Sheng Wang, Hong-Yu Wang [...]

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 2023

Predicting the Prognosis of Multiple System Atrophy Using Cluster and Principal Component Analysis

Juanjuan Du, Shishuang Cui, Pei Huang [...]

Journal of Parkinson’s Disease

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Research article

First published 2025-6

Item Classification by Difficulty Using Functional Principal Component Clustering and Neural Networks

James Zoucha, Igor Himelfarb, Nai-En Tang

Educational and Psychological Measurement

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Research article

First published 2024-9

Working cycle condition construction for electric wheel loader based on principal component analysis and cluster analysis

Haoling Ren, Mingkai Xu, Tianliang Lin [...]

Proceedings of the Institution of Mechanical Engineers,Part D: Journal of Automobile Engineering

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Research article

First published 2009-7

Application of principal component analysis and a fuzzy C-means clustering algorithm to wear debris morphology classification

J P Wu, X P Yan, Z M Jin [...]

Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology

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Research article

First published 2008-08

Relative efficiency of unequal cluster sizes for variance component estimation in cluster randomized and multicentre trials

Gerard JP van Breukelen, Math JJM Candel, Martijn PF Berger

Statistical Methods in Medical Research

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Research article

First published 2015-12

Effects of Cluster Sizes on Variance Components in Two-Stage Sampling

Richard Valliant, Jill A. Dever, Frauke Kreuter

Journal of Official Statistics

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Research article

First published 2015-11

Detecting Esophageal Cancer Using Surface-Enhanced Raman Spectroscopy (SERS) of Serum Coupled with Hierarchical Cluster Analysis and Principal Component Analysis

Xiaozhou Li, Tianyue Yang, Siqi Li [...]

Applied Spectroscopy

Open access

Research article

First published 2025-9

Mapping discourses through Hierarchical Clustering on Principal Components

Francesco Veri

Methodological Innovations

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Research article

First published 1982-2

Cluster and Principal Components Analyses of the Group Embedded-Figures Test

Robert Loo

Perceptual and Motor Skills

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