World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
49
Citations
148087
World Ranking
1102
National Ranking
86

Research.com Recognitions

  • 2009 - Fellow of the American Statistical Association (ASA)

Overview

Ian T. Jolliffe is affiliated with the University of Exeter in the United Kingdom. Their research work spans multiple disciplines, focusing mainly on mathematics and environmental science.

The main fields of study in their work include:

  • Mathematics
  • Environmental Science

Within these broad fields, their subfields of study encompass:

  • Statistics and Probability
  • Global and Planetary Change
  • Analytical Chemistry
  • Atmospheric Science

The topics they have contributed to are diverse and cover several specialized areas:

  • Spectroscopy and Chemometric Analyses
  • Advanced Statistical Methods and Models
  • Statistical Methods and Applications
  • Climate variability and models
  • Hydrology and Drought Analysis
  • Meteorological Phenomena and Simulations

Ian T. Jolliffe has published at least two notable papers:

  • "A 50-year personal journey through time with principal component analysis," 2021, Journal of Multivariate Analysis
  • "Benchmarking the performance of homogenization algorithms on synthetic daily temperature data," 2021, International Journal of Climatology

They have collaborated frequently with other researchers, including:

  • Rachel Killick
  • Kate M. Willett

Their work has appeared primarily in the following publication venues:

  • Journal of Multivariate Analysis
  • International Journal of Climatology

Ian T. Jolliffe was named a Fellow of the American Statistical Association (ASA) in 2009, reflecting recognition by peers within the statistical community.

Best Publications

  • Principal Component Analysis

    Ian Jolliffe

  • Principal Components in Regression Analysis

    I. T. Jolliffe

  • Principal component analysis: a review and recent developments

    Ian T. Jolliffe;Jorge Cadima;Jorge Cadima

  • Forecast verification: a practitioner's guide in atmospheric science

    Ian T. Jolliffe;David B. Stephenson

  • Discarding Variables in a Principal Component Analysis. I: Artificial Data

    I. T. Jolliffe

  • Empirical orthogonal functions and related techniques in atmospheric science: A review

    A. Hannachi;I. T. Jolliffe;D. B. Stephenson

  • A Note on the Use of Principal Components in Regression

    Ian T. Jolliffe

  • A Modified Principal Component Technique Based on the LASSO

    Ian T Jolliffe;Nickolay T Trendafilov;Mudassir Uddin

  • Principal Component Analysis and Factor Analysis

    I. T. Jolliffe

  • Discarding Variables in a Principal Component Analysis. Ii: Real Data

    I. T. Jolliffe

  • Estimating common trends in multivariate time series using dynamic factor analysis

    A. F. Zuur;R. J. Fryer;I. T. Jolliffe;R. Dekker

  • PRINCIPAL COMPONENT ANALYSIS: A BEGINNER'S GUIDE — I. Introduction and application

    Ian T. Jolliffe

  • Rotation of principal components: choice of normalization constraints

    Ian T. Jolliffe

  • Principal Component Analysis

    Larry E. Richards;I. T. Jolliffe

  • Principal Component Analysis for Special Types of Data

    I. T. Jolliffe

  • Revised “LEPS” Scores for Assessing Climate Model Simulations and Long-Range Forecasts

    J. M. Potts;C. K. Folland;I. T. Jolliffe;D. Sexton

  • Principal component analysis: A beginner's guide — II. Pitfalls, myths and extensions

    Ian T. Jolliffe

  • Graphical Representation of Data Using Principal Components

    I. T. Jolliffe

  • Equitability Revisited: Why the ''Equitable Threat Score'' Is Not Equitable

    Robin J. Hogan;Christopher A. T. Ferro;Ian T. Jolliffe;David B. Stephenson

  • A comparison of multivariate outlier detection methods for clinical laboratory safety data

    Kay I. Penny;Ian T. Jolliffe

  • Nonlinear Multivariate Analysis.

    Ian Jolliffe;A. Gifi

Frequent Co-Authors

David B. Stephenson
David B. Stephenson University of Exeter
Byron J. T. Morgan
Byron J. T. Morgan University of Kent
Peter Thorne
Peter Thorne National University of Ireland, Maynooth
Steve Easterbrook
Steve Easterbrook University of Toronto
Lisa V. Alexander
Lisa V. Alexander University of New South Wales
Claude N. Williams
Claude N. Williams National Oceanic and Atmospheric Administration
Lucie A. Vincent
Lucie A. Vincent Environment and Climate Change Canada
Stefan Brönnimann
Stefan Brönnimann University of Bern
Peter A. Stott
Peter A. Stott Met Office
Pavlos Kassomenos
Pavlos Kassomenos University of Ioannina

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