Directional conditionally autoregressive models
نویسندگان
چکیده
منابع مشابه
Maximum Likelihood Estimation for Directional Conditionally Autoregressive Models
A spatial process observed over a lattice or a set of irregular regions is usually modeled using a conditionally autoregressive (CAR) model. The neighborhoods within a CAR model are generally formed using only the inter-distances between the regions. To accommodate the effect of directions, a new class of spatial models is developed using different weights given to neighbors in different direct...
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ژورنال
عنوان ژورنال: Korean Journal of Applied Statistics
سال: 2016
ISSN: 1225-066X
DOI: 10.5351/kjas.2016.29.5.835