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cs.LG2016★ 2 cited
The Robustness of Estimator Composition
Pingfan Tang, Jeff M. Phillips
We formalize notions of robustness for composite estimators via the notion of a breakdown point. A composite estimator successively applies two (or more) estimators: on data decomp…
cs.DM2016
Approximating the Distribution of the Median and other Robust Estimators on Uncertain Data
Kevin Buchin, Jeff M. Phillips, Pingfan Tang
Robust estimators, like the median of a point set, are important for data analysis in the presence of outliers. We study robust estimators for locationally uncertain points with di…