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stat.ME2022
A Recommender System Based on a Double Feature Allocation Model
Qiaohui Lin, Peter Mueller
A collaborative filtering recommender system predicts user preferences by discovering common features among users and items. We implement such inference using a Bayesian double fea…
stat.ME2020
The Dependent Dirichlet Process and Related Models
Fernand A. Quintana, Peter Mueller, Alejandro Jara +1
Standard regression approaches assume that some finite number of the response distribution characteristics, such as location and scale, change as a (parametric or nonparametric) fu…
stat.ME2019
Clustering and Prediction with Variable Dimension Covariates
Garritt L. Page, Fernando A. Quintana, Peter Müller
In many applied fields incomplete covariate vectors are commonly encountered. It is well known that this can be problematic when making inference on model parameters, but its impac…