  In this paper, we present iterative algorithms that numerically compute the
rate-distortion regions of two problems: the two-encoder multiterminal source
coding problem and the Chief Executive Officer (CEO) problem, both under
logarithmic loss distortion measure.With the clear connection of these models
with the distributed information bottleneck method, the proposed algorithms may
find usefulness in a variety of applications, such as clustering, pattern
recognition and learning. We illustrate the efficiency of our algorithms
through some numerical examples.
