111 citations · 514 across the 9 of their papers we have counts for
Showing 2014Show all
3 papers · 1 filter
stat.ME2014★ 1 cited
Local Adaptive Grouped Regularization and its Oracle Properties for Varying Coefficient Regression
Wesley Brooks, Jun Zhu, Zudi Lu
Varying coefficient regression is a flexible technique for modeling data where the coefficients are functions of some effect-modifying parameter, often time or location in a certai…
math.ST2014★ 84 cited
A semiparametric spatial dynamic model
Yan Sun, Hongjia Yan, Wenyang Zhang +1
Stimulated by the Boston house price data, in this paper, we propose a semiparametric spatial dynamic model, which extends the ordinary spatial autoregressive models to accommodate…
math.ST2014★ 14 cited
Estimating spatial quantile regression with functional coefficients: A robust semiparametric framework
Zudi Lu, Qingguo Tang, Longsheng Cheng
This paper considers an estimation of semiparametric functional (varying)-coefficient quantile regression with spatial data. A general robust framework is developed that treats qua…