Multivariate outlier detection in exploration geochemistry

Robust Statistics: The Approach Based on Influence Functions

David Ruppert, Frank R. Hampel, Elvezio Ronchetti et al. · Technometrics · 1987 · 3.8K citations

Natural Sciences, Biostatistics, Mathematics +12

Least Median of Squares Regression

Peter J. Rousseeuw · Journal of the American Statistical Association · 1984 · 3.6K citations

Natural Sciences, Mathematics, Econometrics +16

A Fast Algorithm for the Minimum Covariance Determinant Estimator

Peter J. Rousseeuw, Katrien Van Driessen · Technometrics · 1999 · 1.9K citations

Computing, Astronomy, Computer Science +11

Robust Statistics: The Approach Based on Influence Functions.

Christopher Jennison, F. R. Hampel, Elvezio Ronchetti et al. · Journal of the Royal Statistical Society Series A (General) · 1987 · 1.8K citations

Natural Sciences, Biostatistics, Statistical Modeling +11

Unmasking Multivariate Outliers and Leverage Points

Peter J. Rousseeuw, Bert C. van Zomeren · Journal of the American Statistical Association · 1990 · 1.4K citations

Computing, Visualization, Multivariate Visualization +15