• Robust Principal Component Analysis (RPCA) is a modification of the widely used statistical procedure of principal component analysis (PCA) which works...
    15 KB (1,765 words) - 07:59, 28 May 2025
  • Thumbnail for Principal component analysis
    Principal component analysis (PCA) is a linear dimensionality reduction technique with applications in exploratory data analysis, visualization and data...
    117 KB (14,851 words) - 14:54, 21 July 2025
  • Thumbnail for L1-norm principal component analysis
    principal component analysis (L1-PCA) is a general method for multivariate data analysis. L1-PCA is often preferred over standard L2-norm principal component...
    18 KB (2,336 words) - 13:40, 3 July 2025
  • Multilinear principal component analysis (MPCA) is a multilinear extension of principal component analysis (PCA) that is used to analyze M-way arrays,...
    7 KB (766 words) - 05:40, 20 June 2025
  • Spatial Principal Component Analysis (sPCA) is a multivariate statistical technique that complements the traditional Principal Component Analysis (PCA)...
    9 KB (947 words) - 02:34, 30 June 2025
  • [c] box plots for skewed data,[f] and robust principal component analysis,[d] and for her implementations of robust statistical algorithms in the R statistical...
    5 KB (221 words) - 23:17, 12 January 2023
  • Directional component analysis (DCA) is a statistical method used in climate science for identifying representative patterns of variability in space-time...
    15 KB (1,917 words) - 02:35, 2 June 2025
  • In statistics, principal component regression (PCR) is a regression analysis technique that is based on principal component analysis (PCA). PCR is a form...
    34 KB (5,109 words) - 04:50, 9 November 2024
  • Thumbnail for Peter Rousseeuw
    of multivariate, regression and functional data, and on robust principal component analysis. His current research is on visualization of classification...
    13 KB (1,227 words) - 20:50, 17 February 2025
  • may refer to: Reformed Presbyterian Church of Australia Robust principal component analysis Research, Protection, Containment Authority This disambiguation...
    176 bytes (48 words) - 13:35, 30 July 2018
  • these plots Dimensionality reduction: Multidimensional scaling Principal component analysis (PCA) Multilinear PCA Nonlinear dimensionality reduction (NLDR)...
    19 KB (2,221 words) - 20:43, 25 May 2025
  • fewer dimensions. The data transformation may be linear, as in principal component analysis (PCA), but many nonlinear dimensionality reduction techniques...
    21 KB (2,248 words) - 07:14, 18 April 2025
  • electrical engineer known for her research in compressed sensing, robust principal component analysis, signal processing, statistical learning theory, and computer...
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  • (2009). "Principal component analysis vs. exploratory factor analysis" (PDF). SUGI 30 Proceedings. Retrieved 5 April 2012. SAS Statistics. "Principal Components...
    72 KB (10,029 words) - 12:29, 26 June 2025
  • Thumbnail for Linear discriminant analysis
    the LDA method. LDA is also closely related to principal component analysis (PCA) and factor analysis in that they both look for linear combinations of...
    47 KB (6,037 words) - 16:42, 16 June 2025
  • Reward-based selection Richard Zemel Right to explanation RoboEarth Robust principal component analysis RuleML Symposium Rule induction Rules extraction system family...
    39 KB (3,385 words) - 07:36, 7 July 2025
  • analysis of variance to data analysis was published in 1921, Studies in Crop Variation I. This divided the variation of a time series into components...
    56 KB (7,645 words) - 06:39, 28 May 2025
  • for her research in robust statistics, and particularly for robust methods for principal component analysis and regression analysis. Boente earned her...
    4 KB (216 words) - 07:22, 16 June 2024
  • (See Robust principal component analysis for more details) Dynamic RPCA for background/foreground separation (See Robust principal component analysis for...
    28 KB (4,153 words) - 00:47, 24 January 2025
  • W. Network analysis and feedback amplifier design. D. Van Nostrand Company, Inc., 1945. Safonov: editorial Kemin Zhou: Essentials of Robust Control A....
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  • (PLS) regression is a statistical method that bears some relation to principal components regression and is a reduced rank regression; instead of finding hyperplanes...
    23 KB (2,972 words) - 17:50, 19 February 2025
  • Thumbnail for Cluster analysis
    models when neural networks implement a form of Principal Component Analysis or Independent Component Analysis. A "clustering" is essentially a set of such...
    75 KB (9,510 words) - 17:19, 16 July 2025
  • Thumbnail for Scree plot
    Scree plot (category Factor analysis)
    factors or principal components in an analysis. The scree plot is used to determine the number of factors to retain in an exploratory factor analysis (FA) or...
    4 KB (430 words) - 11:15, 24 June 2025
  • Thumbnail for Singular spectrum analysis
    (Principal component analysis in the time domain), on the other. Thus, SSA can be used as a time-and-frequency domain method for time series analysis —...
    42 KB (6,713 words) - 18:10, 30 June 2025
  • Thumbnail for Michael J. Black
    ideas to image denoising, anisotropic diffusion, and principal-component analysis (PCA). The robust formulation was hand crafted and used small spatial...
    29 KB (2,831 words) - 12:45, 19 July 2025
  • Thumbnail for Nonlinear dimensionality reduction
    and principal component analysis. High dimensional data can be hard for machines to work with, requiring significant time and space for analysis. It also...
    48 KB (6,119 words) - 04:01, 2 June 2025
  • In robust statistics, robust regression seeks to overcome some limitations of traditional regression analysis. A regression analysis models the relationship...
    21 KB (2,643 words) - 02:33, 30 May 2025
  • Median absolute deviation (category Robust statistics)
    In statistics, the median absolute deviation (MAD) is a robust measure of the variability of a univariate sample of quantitative data. It can also refer...
    8 KB (1,096 words) - 07:57, 22 March 2025
  • Thumbnail for Exploratory factor analysis
    Confirmatory factor analysis Exploratory factor analysis vs. Principal component analysis Exploratory factor analysis (Wikiversity) Factor analysis Norris, Megan;...
    39 KB (5,109 words) - 07:49, 17 July 2025
  • two-stage procedure first reduces the predictor variables using principal component analysis, and then uses the reduced variables in an OLS regression fit...
    76 KB (10,482 words) - 04:54, 7 July 2025