Mixture modeling on related samples through psi-stick breaking and kernel perturbation with Li Ma. Bayesian Analysis (to appear), 2018.

Analysis of distributional variation through multi-scale Beta-Binomial modeling with Li Ma. Journal of Computational and Graphical Statistics, 2017.

Efficient functional ANOVA through wavelet-domain Markov groves with Li Ma. Journal of the American Statistical Association, 2017.

Probabilistic multi-resolution scanning for two-sample differences with Li Ma. Journal of the Royal Statistical Society Series B, 2016.

Semiparametric Bayesian models for clustering and classification in presence of unbalanced in-hospital survival with Francesca Ieva, Alessandra Guglielmi, Anna M. Paganoni and Fabrizio Ruggeri. Journal of the Royal Statistical Society Series C, 2014.

Text mining in computational advertising with Timothy Au and David Banks. Statistical Analysis and Data Mining, 2013.

A semiparametric Bayesian generalized linear mixed model for the reliability of Kevlar fibres with Raffaele Argiento and Alessandra Guglielmi. Applied Stochastic Models in Business and Industry, 2013.


Percent change estimation in large scale online experiments arXiv, 2017.

R Packages

abpackage: A/B testing leveraging pre-period data.

grove: wavelet functional ANOVA through Markov groves.

MRS: multi-resolution scanning for cross-sample differences.