20 citations · 57 across the 19 of their papers we have counts for
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math.ST2013★ 1 cited
Empirical likelihood test in a posteriori change-point nonlinear model
Gabriela Ciuperca, Zahraa Salloum
In this paper, in order to test whether changes have occurred in a nonlinear parametric regression, we propose a nonparametric method based on the empirical likelihood. Firstly, we…
math.ST2013★ 20 cited
Adaptive LASSO model selection in a multiphase quantile regression
Gabriela Ciuperca
We propose a general adaptive LASSO method for a quantile regression model. Our method is very interesting when we know nothing about the first two moments of the model error. We f…
math.ST2013
Quantile regression in high-dimension with breaking
Gabriela Ciuperca
The paper considers a linear regression model in high-dimension for which the predictive variables can change the influence on the response variable at unknown times (called change…