Concepedia

Centering

Centering is a preprocessing procedure in principal component analysis that involves subtracting the sample mean from each variable to ensure the data has a zero empirical mean, thereby aligning the data around the origin to facilitate optimal dimensionality reduction.

445

Publications

34.2K

Citations

1.2K

Authors

554

Institutions

Publications per year

2017–2026

107

Parents

Publications

445

Centering predictor variables in cross-sectional multilevel models: A new look at an old issue.

Craig K. Enders, Davood Tofighi · Psychological Methods · 2007 · 4.4K citations

, , +13

On the Implementation of a Primal-Dual Interior Point Method

Sanjay Mehrotra · SIAM Journal on Optimization · 1992 · 1.6K citations

, , +12

The Importance of Utility Balance in Efficient Choice Designs

Joel Huber, Klaus Zwerina · Journal of Marketing Research · 1996 · 1K citations

, , +14

The Effect of Different Forms of Centering in Hierarchical Linear Models

Ita G. G. Kreft, Jan de Leeuw, Leona S. Aiken · Multivariate Behavioral Research · 1995 · 861 citations

, , +16

On the Merits of Orthogonalizing Powered and Product Terms: Implications for Modeling Interactions Among Latent Variables

Todd D. Little, James A. Bovaird, Keith F. Widaman · Structural Equation Modeling A Multidisciplinary Journal · 2006 · 734 citations

, , +11

1–5 of 445

Authors

1.2K

  1. MB
    Morteza Bahram

    Urmia University, Iran

    8 publications · 487 citations

    8

    h-index

  2. HA
    H.L. Abdel-Malek

    Cairo University, Egypt

    7 publications · 347 citations

    7

    h-index

  3. AA
    Abbas Afkhami

    Bu-Ali Sina University, Iran

    6 publications · 450 citations

    6

    h-index

  4. MS
    Michael Strube

    Washington University in St. Louis, United States

    6 publications · 410 citations

    6

    h-index

  5. KA
    K. Antreich

    Technical University of Munich, Germany

    5 publications · 463 citations

    5

    h-index

1–5 of 1.2K

Institutions

554

  1. Cairo University

    Giza, Egypt

    14 h-index

    39 publications

    1.2K citations

  2. Centre National de la Recherche Scientifique

    Paris, France

    11 h-index

    24 publications

    1.7K citations

  3. University of Pennsylvania

    Philadelphia, United States

    9 h-index

    11 publications

    1.5K citations

  4. Carnegie Mellon University

    Pittsburgh, United States

    8 h-index

    12 publications

    1.3K citations

  5. McMaster University

    Hamilton, Canada

    7 h-index

    15 publications

    1.6K citations

  6. Sorbonne Université

    Paris, France

    7 h-index

    11 publications

    1.3K citations

  7. University of Washington

    Seattle, United States

    7 h-index

    20 publications

    1.4K citations

  8. Bu-Ali Sina University

    Hamadan, Iran

    7 h-index

    17 publications

    1.1K citations

1–8 of 554

Venues

  1. Journal of Endodontics

    JOE · 14 publications · 899 citations

    13

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  2. Journal of Chemometrics

    8 publications · 834 citations

    8

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  3. SIAM Journal on Optimization

    8 publications · 2.5K citations

    8

    h-index

  4. 7

    h-index

  5. Talanta

    6 publications · 347 citations

    6

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1–5