108 citations · 108 across the 1 of their papers we have counts for
2 papers
math.ST2006★ 108 cited
Estimation in semiparametric spatial regression
Jiti Gao, Zudi Lu, Dag Tjøstheim
Nonparametric methods have been very popular in the last couple of decades in time series and regression, but no such development has taken place for spatial models. A rather obvio…
math.ST2005
Local linear spatial regression
Marc Hallin, Zudi Lu, Lanh T. Tran
A local linear kernel estimator of the regression function x\mapsto g(x):=E[Y_i|X_i=x], x\in R^d, of a stationary (d+1)-dimensional spatial process {(Y_i,X_i),i\in Z^N} observed ov…