20 citations · 57 across the 19 of their papers we have counts for
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math.ST2016
Adaptive Fused LASSO in Grouped Quantile Regression
Gabriela Ciuperca
This paper considers quantile model with grouped explanatory variables. In order to have the sparsity of the parameter groups but also the sparsity between two successive groups of…
math.ST2016
Real time change-point detection in a nonlinear quantile model
Gabriela Ciuperca
Most studies in real time change-point detection either focus on the linear model or use the CUSUM method under classical assumptions on model errors. This paper considers the sequ…
math.ST2016
Adaptive group LASSO selection in quantile models
Gabriela Ciuperca
The paper considers a linear model with grouped explanatory variables. If the model errors are not with zero mean and bounded variance or if model contains outliers, then the least…