Search Results for author: Lorenzo Masoero

Found 5 papers, 0 papers with code

Improved prediction of future user activity in online A/B testing

no code implementations5 Feb 2024 Lorenzo Masoero, Mario Beraha, Thomas Richardson, Stefano Favaro

In online randomized experiments or A/B tests, accurate predictions of participant inclusion rates are of paramount importance.

A Nonparametric Bayes Approach to Online Activity Prediction

no code implementations26 Jan 2024 Mario Beraha, Lorenzo Masoero, Stefano Favaro, Thomas S. Richardson

We derive closed-form expressions for the number of new users expected in a given period, and a simple Monte Carlo algorithm targeting the posterior distribution of the number of days needed to attain a desired number of users; the latter is important for experimental planning.

Activity Prediction

Independent versus truncated finite approximations for Bayesian nonparametric inference

no code implementations NeurIPS Workshop ICBINB 2020 Tin D. Nguyen, Jonathan H. Huggins, Lorenzo Masoero, Lester Mackey, Tamara Broderick

Bayesian nonparametric models based on completely random measures (CRMs) offers flexibility when the number of clusters or latent components in a data set is unknown.

Image Denoising

Genomic variety prediction via Bayesian nonparametrics

no code implementations pproximateinference AABI Symposium 2019 Lorenzo Masoero, Federico Camerlenghi, Stefano Favaro, Tamara Broderick

We consider the case where scientists have already conducted a pilot study to reveal some variants in a genome and are contemplating a follow-up study.

Experimental Design

Cannot find the paper you are looking for? You can Submit a new open access paper.