5 citations · 7 across the 4 of their papers we have counts for
4 papers
Iterative Posterior Inference for Bayesian Kriging
Zepu Zhang
We propose a method for estimating the posterior distribution of a standard geostatistical model. After choosing the model formulation and specifying a prior, we use normal mixture…
Adaptive Anchored Inversion for Gaussian Random Fields Using Nonlinear Data
Zepu Zhang
In a broad and fundamental type of ''inverse problems'' in science, one infers a spatially distributed physical attribute based on observations of processes that are controlled by…
Modeling Gaussian Random Fields by Anchored Inversion and Monte Carlo Sampling
Zepu Zhang
It is common and convenient to treat distributed physical parameters as Gaussian random fields and model them in an "inverse procedure" using measurements of various properties of…
On a recent development in stochastic inversion with applications to hydrogeology
Zepu Zhang
We comment on a recent approach to spatial stochastic inversion, which centers on a concept known as "anchors" and conducts nonparametric estimation of the likelihood of the anchor…