@article{paperid:1081512, author = {Arashi, Mohammad and Mahdi Roozbeh}, title = {Some improved estimation strategies in high-dimensional semiparametric regression models with application to riboflavin production data}, journal = {Statistical Papers}, year = {2019}, volume = {60}, number = {3}, month = {June}, issn = {0932-5026}, pages = {667--686}, numpages = {19}, keywords = {Generalized restricted ridge estimator; High-dimension; Kernel smoothing; Linear restriction; Multicollinearity; Semiparametric regression model; Shrinkage estimator; Sparsity}, }