Research

I specialize in Bayesian analysis of complex models with the use of MCMC or variational inference.

During Ph.D. studies I focused on clustering multivariate longitudinal data of a mixed type. The methodology is implemented in R-package clustGLMM.

During post-doc in Austria at WU Wien and PLU Salzburg I worked on extensions of Poisson factorization models for text analysis. The python implementation can be found on my Github repository github.com/vavrajan.