TL;DR: I've implemented a logistic ordinal regression or
proportional odds model. Here is the Python code
The logistic ordinal regression model, also known as the
proportional odds was introduced in the early 80s by McCullagh [, ]
and is a generalized linear model specially tailored for the case of …
This tutorial introduces the concept of pairwise preference used in most ranking problems. I'll use scikit-learn and for learning and matplotlib for visualization.
In the ranking setting, training data consists of lists of items with some order specified between items in each list. This order is typically induced by giving …