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20182023
most citedConfidence Regions Near Singular Information and Boundary Points With Applications to Mixed Models

5 citations · 7 across the 7 of their papers we have counts for

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Showing 2021Show all

2 papers · 1 filter

stat.ME2021

Modeling sign concordance of quantile regression residuals with multiple outcomes

Silvia Columbu, Paolo Frumento, Matteo Bottai

Quantile regression permits describing how quantiles of a scalar response variable depend on a set of predictors. Because a unique definition of multivariate quantiles is lacking,…

math.ST2021★ 5 cited

Confidence Regions Near Singular Information and Boundary Points With Applications to Mixed Models

Karl Oskar Ekvall, Matteo Bottai

We propose confidence regions with asymptotically correct uniform coverage probability of parameters whose Fisher information matrix can be singular at important points of the para…