Two Classes of Stochastic Tree Unfolding Models
Advances in Psychology Volume 60, New Developments in Psychological Choice Modeling, Pages 161–176
9 Pages Posted: 30 May 2016
Date Written: 1989
In this paper we propose two versions of stochastic choice models based on tree structure models — called “tree unfolding models”. These models can be viewed as discrete (tree structure) analogues of a recently proposed class of continuous (spatial) random utility models for paired comparisons choice data called the “wandering vector” and “wandering ideal point” models.
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