Talk:Random field

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Xi in {0,1,...,G-1}? Shouldn't continuous variable and continuous fields also be allowed? fnielsen 11:21, 3 Mar 2005 (UTC)

[edit] hyperlinks missing

This article refers to Markov random field and Gibbs random field, neither of which exist in Wikipedia, however this article discussed MRF's and GRF's within itself. Shouldn't the other entries at least be stubbed-out with a short description?

[edit] warning

This entry is incorrect. If there is a domain where such definition is used it is certainly not probability theory. The reference quoted treats a very special (although important) case of random fields. In modern probability theory the notion of random field is almost synonymous with stochastic process, except that the term "random field" is more often used if the underlying index set is a subset of \Bbb{R}^n. Slawekk 16:54, 14 March 2006 (UTC)

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