An EM and a Stochastic Version of the EM Algorithm for Nonparametric Hidden Semi-Markov Models. - Sonia Malefaki; Samis Trevezas; Nikolaos Limnios (Commun. Stat. Simul. Comput., 2010)

Iterative convolution particle filtering for nonlinear parameter estimation and data assimilation with application to crop yield prediction. - Yuting Chen; Samis Trevezas; Paul-Henry Cournède (SIAM Conf. on Control and its Applications, 2013)

Parameter estimation via stochastic variants of the ECM algorithm with applications to plant growth modeling. - Samis Trevezas; Sonia Malefaki; Paul-Henry Cournède (Comput. Stat. Data Anal., 2014)

Moment-type estimators for the Dirichlet and the multivariate gamma distributions. - Ioannis Oikonomidis; Samis Trevezas (J. Multivar. Anal., 2025)