activity
20152026
most citedWeighted lens depth: Some applications to supervised classification

1 citations · 1 across the 16 of their papers we have counts for

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2 papers · 1 filter

math.ST2025

Depth based trimmed means

Alejandro Cholaquidis, Ricardo Fraiman, Leonardo Moreno +1

Robust estimation of location is a fundamental problem in statistics, particularly in scenarios where data contamination by outliers or model misspecification is a concern. In univ…

math.ST2025

Two statistical problems for multivariate mixture distributions

Ricardo Fraiman, Leonardo Moreno, Thomas Ransford

We address two important statistical problems: that of estimating mixtures of multivariate normal distributions and mixtures of -distributions based on univariate projections, a…