Choice models today are ubiquitous across a range of applications in operations and marketing. Real-world implementations of many of these models face the formidable stumbling block of simply identifying the "right" model of choice to use. Because models of choice are inherently high-dimensional...

This document presents supporting materials for the following publication: Farias, Jagabathula and Shah (2012), 'A Nonparametric Approach to Modeling Choice with Limited Data,' Management Science, Articles in Advance, pp. 1-18. Choice models are today ubiquitous across a range of applications in...

We consider the problem of "hyper-localizing" product assortments at a fashion retailer — that is, customizing the offerings to the particular preferences of customers visiting the store, so that customers can easily find the products that fit their tastes and purchase more. To make this...