Department of Statistics Seminar Program









Thursday 30/9/2021


Teams link

Aristidis Nikoloulopoulos

School of Computing Sciences,   University   of   East Anglia, UK

Bi-factor  and  second-order copula  models  for  item  response data


Friday 8/10/2021


Teams link

Sylvia Frühwirth- Schnatter

Dept. of Finance, Account- ing,   and  Statistics,   WU Vienna University of Economics and Business, AT

From here to infinity -- bridging finite and Bayesian nonparametric mixture models in model-based clustering


Thursday 14/10/2021


Teams link

Lampros Bouranis

Research Fellow, Dept.  of Statistics, AUEB, GR

Statistical  Network  Analysis with Bergm


Friday 29/10/2021


Teams link

George Deligiannidis

Dept. of Statistics, University of Oxford, UK

Quantitative Uniform Stability of the Iterative Proportional Fitting Procedure


Friday 19/11/2021


Teams link

Giorgos Bakoyannis

School of Public Health, Indiana University School of Medicine, Indiana, USA

Estimation  of  optimal  individualized treatment rules for multistate disease processes


Friday 26/11/2021


Teams link

Andreas Makrides

Research   Fellow,    Dept. of   Statistics   &   Actuarial Financial Mathematics, Univ. of the Aegean, GR

A  new  framework  of  semi- Markov processes for parameter estimation and Reliability Analysis


Friday 10/12/2021


Teams link

Angelos Alexopoulos

Research Associate, MRC Biostatistics  Unit,  University of Cambridge, UK

Variance reduction for MCMC estimators

8 Friday 11/2/2022 13:30 Teams link Nial Friel School of Mathematics and Statistics, University College Dublin, IE

Assessing competitive balance in the English First Division/Premier League for over forty seasons using a stochastic block model

9 Friday 25/2/2022 13:00 Αίθουσα Τ102

Vasilis Chasiotis

Department of Statistics, AUEB, GR

Subset selection for big data regression: an improved approach

10 Friday 11/3/2022 13:00 Teams link Eleni-Rosalina Andrinopoulou Erasmus University Medical Center, Rotterdam, NL

Investigating the impact on dynamic predictions and effect sizes when misspecifying the associations between outcomes

11 Friday 18/3/2022 13:00 Teams link Anestis Touloumis  School of Architecture, Technology and Engineering, University of Brighton, UK Hypothesis Testing for the Covariance Matrix in High-Dimensional Transposable Data with Kronecker Product Dependence Structure
12 Friday 1/4/2022 13:00 Teams link Polychronis Economou Department of Civil Engineering, University of Patras, GR

Μεροληπτική δειγματοληψία και σταθμισμένες κατανομές

13 Friday 8/4/2022 13:00 Teams Link Sonia Malefaki Department of Mechanical Engineering & Aeronautics, University of Patras, GR A Bayesian Metafrontier Stochastic Model: A cross-country comparison
14 Thursday 14/4/2022 12:00 Teams Link Tom Britton Department of Mathematics, Stockholm University Mathematical models for epidemics with illustrations for Covid-19
15 Friday 6/5/2022 13:00 Teams Link Irini Moustaki Department of Statistics, London School of Economics & Political Science, UK Detection of two-way outliers in multivariate data and application to cheating detection in educational tests
16 Wednesday 18/5/2022 13:00 Teams link Sergios Agapiou Department of Mathematics and Statistics, University of Cyprus, CY Adaptive rates of contraction for spatially inhomogeneous unknowns
17 Friday 1/7/2022 TBA TBA Nikolaos Ignatiadis Statistics Department, Stanford University, USA Confidence Intervals for Nonparametric Empirical Bayes Analysis