Edited by author 10-25-2004 06:56 PM
The Markov Field is supposed to be created using Gx. However, how do we choose neighboring nodes for the Markov model? (I think that the number of nodes in the Markov model is the same as the number of nodes in Gx. But a node in Gx may have more than one neighbor.)

Correct me if I'm wrong but I think on page 3, it should be p(y_i|x_i=s_alfa) instead of p(y_i|x_i=x_alfa)

What is a MAP criterion, mentioned on page 3? Is it a well known name for Equation (1)? Overall, this paper defines unknowns from bottom to top, it is so distracting.