"Bayesian nonparametrics"@en . "Semi-Markov processes"@en . . "Vlad Stefan Barbu" . . "Semi-Markov kernel"@en . "a2b049e2e57832809b27cd47c1edf80f" . . "Hellinger distance"@en . "Barbu" . "Robust statistical tests"@en . "Asymptotic efficiency"@en . "Posterior concentration rate"@en . "Posterior concentration rates"@en . "Sharp oracle inequality"@en . . "Non-asymptotic estimation"@en . . "Robust risk"@en . "Testing procedure"@en . . . . . "Bayesian nonparametric statistics"@en . . "Semi-Markov kernels"@en . "Vlad Stefan" . "Model selection"@en .