71 citations · 370 across the 39 of their papers we have counts for
5 papers · 1 filter
Principal Component Analysis for Zero-Inflated Probability Measures via Lorenz Curves
Giacomo Aletti, Enea G. Bongiorno
This paper develops a principal component analysis framework for probability measures associated with non-negative real-valued random variables with structural zeros. Specifically,…
Maximum Likelihood Estimation under the Emax Model: Existence, Geometry and Efficiency
Giacomo Aletti, Nancy Flournoy, Caterina May +1
This study focuses on the estimation of the Emax dose-response model, a widely utilized framework in clinical trials, agriculture, and environmental experiments. Existing challenge…
Nonparametric covariate-adjusted response-adaptive design based on a functional urn model
Giacomo Aletti, Andrea Ghiglietti, William F. Rosenberger
In this paper we propose a general class of covariate-adjusted response-adaptive (CARA) designs based on a new functional urn model. We prove strong consistency concerning the func…
Generation of discrete random variables in scalable frameworks
Giacomo Aletti
In this paper, we face the problem of simulating discrete random variables with general and varying distributions in a scalable framework, where fully parallelizable operations sho…
KL-optimum designs: theoretical properties and practical computation
Giacomo Aletti, Caterina May, Chiara Tommasi
In this paper some new properties and computational tools for finding KL-optimum designs are provided. KL-optimality is a general criterion useful to select the best experimental c…