Ερευνητικά Σεμινάρια

Τετάρτη 30/9/2020, 12:30: Σταύρος Βακερούδης (Τμήμα Στατιστικής και Αναλογιστικών-Χρηματοοικονομικών Μαθηματικών, Πανεπιστήμιο Αιγαίου): "Περιλίξεις (windings) Στοχαστικών Ανελίξεων και Εφαρμογές" (Μπορείτε να δείτε slides της παρουσίασης εδώ)

Πέμπτη 8/10/2020, 12:30: Ιωάννης Τριανταφύλλου (Τμήμα Πληροφορικής με εφαρμογές στη Βιοϊατρική, Πανεπιστήμιο Θεσσαλίας, Λαμία): "On the signature of coherent reliability systems: advances and applications" (Μπορείτε να δείτε slides της παρουσίασης εδώ)

Πέμπτη 22/10/2020, 12:30: Πέτρος Δελλαπόρτας (Department of Statistical Science, University College London - Professor of Statistics, Department of Statistics, Athens University of Economics and Business): "Scalable Gaussian Processes, with Guarantees: Kernel Approximations and Deep Feature Extraction" (Μπορείτε να δείτε slides της παρουσίασης εδώ)

Πέμπτη 12/11/2020, 12:30: Ελένη Βαταμίδου (Senior SNSF Researcher, Department of Actuarial Science, Université de Lausanne): "Efficient Simulation of Ruin Probabilities When Claims are Mixtures of Heavy and Light Tails" (Μπορείτε να δείτε slides της παρουσίασης εδώ)

Πέμπτη 19/11/2020, 12:30: Chris J Oates (Chair in Statistics, School of Mathematics, Statistics & Physics, Newcastle University, UK): "Recasting Sampling as Optimisation via Stein's Method" (Μπορείτε να δείτε slides της παρουσίασης εδώ)

Παρασκευή 4/12/2020, 13:30: Fotios S. Milienos (Assistant Professor, Department of Sociology, Panteion University of Social and Political Sciences, Greece): "General Families of Cure Rate Models and Some of its Properties" (Μπορείτε να δείτε slides της παρουσίασης εδώ)

Πέμπτη 17/12/2020, 12:30: Odysseas Kanavetas (Leiden University, Mathematical Institute): "Optimal data driven policies under constrained multi-armed bandit observations" (Μπορείτε να δείτε το pdf της παρουσίασης εδώ)

Παρασκευή 15/1/2021, 13:30: Ξανθή Πεντελή (Επίκουρη Καθηγήτρια, Τμήμα Στατιστικής, Οικονομικό Πανεπιστήμιο Αθηνών): "Modeling Multivariate Surveillance Data" (Μπορείτε να δείτε slides της παρουσίασης εδώ)

Παρασκευή 15/1/2021, 14:00: Παναγιώτης Παπασταμούλης (Επίκουρος Καθηγητής, Τμήμα Στατιστικής, Οικονομικό Πανεπιστήμιο Αθηνών): "Integrating R and C++ exemplified by stochastic gradient MCMC sampling"  (Μπορείτε να δείτε slides της παρουσίασης εδώ)

Πέμπτη 21/1/2021, 12:30: Evangelos Evangelou (Assistant Professor, Hygiene and Epidemiology Department, Faculty of Medicine, School of Health Sciences, University of Ioannina): "Analysis of large-scale genetic data"

Πέμπτη 18/2/2021, 17.00-20.45: AUEB Stats PhD Day

Παρασκευή 19/2/2021, 13:30: Apostolos Gkatzionis, MRC Integrative Epidemiology Unit, University of Bristol: "Selection bias in Mendelian randomization" (Μπορείτε να δείτε το pdf της παρουσίασης εδώ)

Πέμπτη 4/3/2021, 12:30, William Greenall (PhD student, UCL. Supervisor: Petros Dellaportas): "Practical Distributionally Robust Markov Decision Processes using Relative Entropy" (Μπορείτε να δείτε το pdf της παρουσίασης εδώ)

Πέμπτη, 24/3/2021, 11:30: Ioannis Kosmidis, Department of Statistics, University of Warwick, Coventry, United Kingdom, The Alan Turing Institute, London, United Kingdom Joint work with:
Nicola Lunardon, University of Milano-Bicocca, Milan, Italy: "Improved estimation of partially-specified models" (Μπορείτε να δείτε βίντεο της παρουσίασης εδώ)

Πέμπτη 1/4/2021, 12:30: Ioanna Manolopoulou, Department of Statistical, Science, UCL, UK, Joint work with: Mariflor Vega and Mirco Musolesi: "Posterior summaries of topic models: an example from grocery retail baskets"

Πέμπτη 22/4/2021, 15:30: Panayiota Touloupou, School of Mathematics, University of Birmingham: "Scalable inference for epidemic models with individual level data"  (Μπορείτε να δείτε slides της παρουσίασης εδώ)

Πέμπτη 13/5/2021, 12:30: Yiannis Kamarianakis, Principal Researcher, Statistical Learning Lab, Institute of Applied and Computational Mathematics, FORTH: "Regime-switching forecast combinations: a 2-stage scheme for wind-farm energy outputs" (Μπορείτε να δείτε βίντεο της παρουσίασης εδώ)

Πέμπτη  27/5/2021, 12:30: Alexandros Beskos (Associate Professor in Statistics, Department of Statistical Science, UCL, UK): "Manifold Markov chain Monte Carlo methods for Bayesian inference in a wide class of diffusion models" (Μπορείτε να δείτε pdf της παρουσίασης εδώ και βίντεο εδώ)

Δευτέρα 31/5/2021 (17:00 - 18:00) και Δευτέρα 7/6/2021 (16:00 - 17:00), Stefanos Kehagias, PhD, Education Manager, SAS Institute: "Writing, Presenting & Developing. Our Story Telling Ways"

Πέμπτη  10/6/2021, 12:30: Samis Trevezas, Department of Mathematics, University of Athens: "Monte-Carlo Statistical Methods for Parameter Estimation of the GreenLab Plant Growth Model" (Μπορείτε να δείτε βίντεο εδώ)

Πέμπτη 24/6/2021, 12:30: Eftychia Solea, CREST, ENSAI, Rennes, France: "Nonparametric and high-dimensional functional graphical models" (Μπορείτε να δείτε slides της παρουσίασης εδώ και βίντεο εδώ)

Παρασκευή 29/5/2020, 16:00: Andreas Karabis, PhD, Sr. Principal, Head of EMEA Delivery Hub Real World Services, IQVIA: "Statistics for Health Economic Evaluation: Introduction & Opportunities"

Πέμπτη 21/5/2020, 13:00, Ευάγγελος Ευαγγέλου, Ιατρική Σχολή Πανεπιστημίου Ιωαννίνων: "Analysis of large-scale genetic data"

Πέμπτη 30/4/2020, 13:00, Φώτης Μηλιένος , Επίκουρος Καθηγητής, Τμήμα Κοινωνιολογίας, Πάντειο Πανεπιστήμιο: "A General Family of Cure Rate Models and Some of its Properties"

AUEB R Seminars, 3/3 - 3/4/ 2020 και 27/4 - 29/5/2020

Δευτέρα 23/3/2020, 13:00, Apostolos Gkatzionis, Paul J. Newcombe and Stephen Burgess, MRC Biostatistics Unit, University of Cambridge: "Mendelian Randomization"

Πέμπτη 19/3/2020, 13:00, Οδυσσέας Καναβέτας, Leiden University, Mathematical Institute: "Optimal data driven policies under constrained multi-armed bandit observations"

Πέμπτη 20/2/2020, 13:15, Maarten Marsman, Assistant Professor, Department of Psychological Methods, University of Amsterdam: "Bayesian Variable Selection for the Ising Network Model with Applications in Psychology"

Νέα AUEB R Seminars 3/3/2020 - 3/4/2020 και 27/4/2020 - 29/5/2020

Πέμπτη 6/2/2020, 13:15, Philippe Castagliola, University of Nantes (France): "Monitoring Compositional Data using Multivariate EWMA"

Παρασκευή 20/12/2019, 13:15, Konstantinos Perrakis, Department of Mathematical Sciences, Durham University: "Latent group structure and regularized regression"

Πέμπτη 12/12/2019, 13:15, Milan Vojnovic, Department of Statistics, London School of Economics: "Learning to Match in Online Platforms"  (slides available here)

Παρασκευή 8/11/2019, 13:15, Alex Karagrigoriou, Laboratory of Statistics and Data Analysis, University of the Aegean: "Recent Advances on Divergence-Based Inference"

Τρίτη 2/10/2019, 13:15: Silvia Bozza, Dipartimento di Economics, Ca’ Foscari University of Venice (Italy) School of Criminal Justice, University of Lausanne (Switzerland): "The role of scientific evidence at trial"

Τετάρτη 18/9/2019, 13:15: Γεώργιος Καραγιάννης, Durham University, Department of Mathematical Sciences: "Bayesian analysis of multifidelity computer models with local features and non-nested experimental designs: Application to the WRF model"

5th Meeting on Statistics 6-8 September 2019

Πέμπτη 28/3/2019, 12:00: Marta Nai Ruscone, Università Carlo Cattaneo (LIUC): "Clustering ranking data via copulas"

Παρασκευή 15/3/2019, 11:00: Ioannis Tsitsiklis, MIT: "Safeguarding Privacy in Dynamic Decision-Making Problem"

Πέμπτη, 21/2/2019, 13:00: Dimitris Korobilis, University of Essex - Essex Business School: "High-Dimensional Macroeconomic Forecasting Using Message Passing Algorithms"

(Ημερομηνία θα ανακοινωθεί): John Forster, University of Southampton: "Inference for population change from diverse categorical data"

Πέμπτη 10/1/2019, 13:00: Anable Forte Deltell, University of Valencia: "Group invariance for objective prior elicitation in testing problems"

Τρίτη, 12/12/2018: 13:00: John Kornak, University of California: "A new approach to Bayesian image analysis"

Πέμπτη, 29/11/2018, 13:00: Dr. Leonardo Egidi, Postdoctoral Researcher, Department of Economics, Business, Mathematics and Statistics, University of Trieste: "Pivotal methods for Bayesian mixture models and classical k-means algorithm initialization"

Πέμπτη, 8/11/2018, 13:00: Λάμπρος Μπουράνης, University College Dublin: "Bayesian model selection for exponential random graph models via adjusted pseudolikelihoods"

Τρίτη, 16/10/2018: 13:00: Prof. Dr. Meinhard Kieser, Institute of Medical Biometry and Informatics, University of Heidelberg, Germany: "Phase II trials in oncology – is Simon’s optimal design the optimum?"

Τετάρτη, 3/10/2018, 13:00: Jonas Andersson, Norwegian School of Economics: "A dynamic binomial model with application to the propensity to use tax amnesty"

Πέμπτη, 27/9/2018, 13:00: Αχιλλέας Τζιούφας, University de Sao Paulo: "An introduction to certain recent advances on the contact process particle system"

Παρασκευή, 6/7/2018: 13:00: Μιχάλης Τσαγρής, Postdoctoral researcher in Bioinformatics, Department of Computer Science, University of Crete, Greece: "The elliptically symmetric angular Gaussian distribution for modeling spherical data"

Πέμπτη, 14/6/2018, 13:00: Panagiotis Papastamoulis, The University of Manchester, Division of Informatics, Imaging & Data Sciences: "Bayesian identification of differentially expressed transcripts using RNA-Seq data"

Δευτέρα, 21/5/2018, 13:00: Dimitrios Asteriou, Department of Accounting, Finance and Economics,Oxford Brookes University: "Structural Breaks and Herding Behaviour in Cryptocurrencies"

Πέμπτη, 10/5/2018, 13:15: Nial Friel, School of Mathematics and Statistics, University College Dublin: "Interlocking directorates in Irish companies using a latent space model for bipartite networks"

Πέμπτη, 3/5/2018, 13:10: Gianluca Baio, Department of Statistical Science, University College London: "Bayesian methods in health economics" (οι διαφάνειες της παρουσίασης βρίσκονται εδώ) και στις 14:20, Giacomo Zanella, Bocconi University: "Complexity and optimization of the Gibbs Sampler for multilevel Gaussian models" (Oι διαφάνειες της παρουσίασης βρίσκονται εδώ)

Πέμπτη, 19/4/2018: Ateev Mehrotra, Department of Health Care Policy and Medicine, Harvard Medical School: "Is a Visit to the Doctor Now Obsolete? Delivery Innovation as a Means of Fixing Health Care"

Δευτέρα, 16/4/2018 έως και Παρασκευή, 20/4/2018: Helene Massam, Professor, Department of Mathematics and Statistics, York University, Canada: "A short Course on GRAPHICAL MODELS"

Παρασκευή, 30/3/2018: Georgios Bartzis, Department of Plant Sciences, Group of Mathematical and Statistical Methods – Biometrics, :Wageningen University and Research Center: "Estimating metabolite networks using a multi-step network approach that integrates information from lower leveled omic graphical structures"

Τετάρτη. 21/3/2018, 13:30: Guido Consonni, Universita' Cattolica del Sacro Cuore, Milan, Italy: "Learning Markov Equivalence Classes of Directed Acyclic Graphs: an Objective Bayes Approach"

Τρίτη, 6/3/2018, 15:15: Prof. Dr. Meinhard Kieser, Institute of Medical Biometry and Informatics, University of Heidelberg, Germany: "Phase II trials in oncology – is Simon’s optimal design the optimum?"

Παρασκευή, 22/12/2017, 13:15: Konstantinos Perrakis, DZNE: German Center for Neurodegenerative Diseases, Bonn: "Scalable Bayesian regression in high dimensions with multiple data sources"

Πέμπτη, 14/12/2017, 13:15: Nickolas Protonotarios, Doctoral Researcher, Academy of Athens, Founder and Organizer of Hub Science: "Attenuated spline reconstruction technique for nuclear emission tomography"

Πέμπτη, 23/11/2017, 12:15: Taps Maiti, Professor, Graduate Director, Department of Statistics and Probability, Michigan State University: "High-dimensional model building for Spatial Regression"

Πέμπτη, 2/11/2017, 13:00: Brendan Murphy, Professor of Statistic, School of Mathematics & Statistics, University College Dublin: "Latent Space Stochastic Block Model for Social Networks"

Τετάρτη, 13/9/2017, 13:00: Nikos Kavalaris, Professor, University of Chester, UK: "Optimal portfolio and Consumption allocation under a Disappointment Aversion Type Utility Function"

Πέμπτη, 7/9/2017, 12:30: George Athanasopoulos, Associate Professor and Deputy Head, Department of Econometrics and Business Statistics, Monash University, Victoria, Australia: "Forecasting cross-sectional and temporal hierarchies through trace minimization"

Τετάρτη, 21/6/2017, 12:15: Ioannis Thomas Pavlidis, Eckhard-Pfeiffer Professor, Computational Physiology Lab, University of Houston: "Reforming Data Management in Human Experiments"

Πέμπτη, 8/6/2017, 12:15: Liang Feng, Assistant Professor, Department of Electrical Engineering, University at Buffalo: "Scalable Approximation Algorithms for Bayesian Variable Selection"

Πέμπτη, 25/5/2017, 12:15: Κώστας Καλογερόπουλος, Associate Professor, Department of Statistics, London School of Economics: "Sequential and Hybrid Monte Carlo for continuous time stochastic volatility models with memory"

Δευτέρα, 22/5/2017 - Παρασκευή 26/5/2017: Alan Agresti, Professor, Department of Statistics, University of Florida: A short Course on Categorical Data Analysis

Πέμπτη, 4/5/2017, 12:15: Σταύρος Νικολακόπουλος, University Medical Center Utrecht, Department of Biostatistics: "Dynamic borrowing through empirical power priors that control type I error"

Πέμπτη, 27/4/2017, 12:15: Helene Massam, Professor, Department of Mathematics and Statistics York University: "Existence of the maximum likelihood estimate in discrete graphical models"

Τρίτη, 25/4/2017, 12:15: Ανδρέας Καραμπής, Director, Head of Modeling and Evidence Synthesis Services, Mapi Group Utrecht, the Netherlands: "Μέρος Α: Mapi Group: Παρουσίαση της εταιρείας και των ευκαιριών απασχόλησης για φοιτητές και επαγγελματίες Μέρος: Ο ρόλος της μετα-ανάλυσης στον κύκλο ζωής φαρμάκου"

Πέμπτη, 6/4/2017, 12:15: Αθανάσιος Σαχλάς, Τμήμα Στατιστικής, Οικονομικό Πανεπιστήμιο Αθηνών: "An One-Sided Procedure for Monitoring Variables Defined on Contingency Tables"

Πέμπτη, 26/1/2017, 13:00: Christina Parpoula, Department of Statistics, Athens University of Economics and Business: "Analyzing supersaturated designs for discrete responses via generalized linear models"

Τρίτη, 10/1/2017, 13:00: Stefanos Kechagias, SAS Institute

Παρασκευή, 23/12/2016, 13:00: Nikolas Kantas, Dept. of Mathematics, Imperial College London: "Particle filtering: a survey on the methodology and some extensions that are useful for high dimensional systems"

Πέμπτη, 15/12/2016, 13:00: Dionissios Hristopulos, Technical University of Crete: "Modeling Earthquake Recurrence Times using Physical Insights and Statistical Analysis"

Δευτέρα, 12/12/2016, 14:00: Panos Toulis, University of Chicago, Booth School of Business: "PART A: Causal inference in statistics and econometrics and PART B: Research Opportunities for Statistics Graduates in the University of Chicago"

Πέμπτη, 10/11/2016, 13:00 (exactly): Athanassios Rakitzis, Department of Mathematics, University of Aegean: "Control Charts for Monitoring Correlated Zero-Inflated Counts"

Τετάρτη, 26/10/2016, 15:00: Gonzalo Garcia-Donato, Department of Economy and Finance, Universidad de Castilla-La Mancha, Spain: "Criteria for Bayesian model choice and implications on the n<<p problem"

Τετάρτη, 5/10/2016, 15:00: Brendan McCabe, Management School, University of Liverpool: "Attempting to Model the Timing, Severity and Duration of Seasonal Influenza"

Τετάρτη, 22/6/2016, 13:00: Omiros Papaspiliopoulos, Universitat Pompeu Fabra και David Rossell, University of Warwick : "Scalable Bayesian variable selection and model averaging under block orthogonal design"

Παρασκευή, 10/6/2016, 13:00: Constantin T. Yiannoutsos, Indiana University School of Public Health, Department of Biostatistics: "Adjusting for incomplete death ascertainment in joint models: A multiple-imputation approach"

Δευτέρα 16/5/2016, 13:00: Gerda Claeskens, University of Leuven, Belgium: "Confidence intervals after selection by Akaike's information criterion"

Τετάρτη, 20/4/2016, 13:00: Mihail Loulakis, National Technical University of Athens: "A large deviations theorem for subexponential r.v.’s with an application to Interacting Particle Systems"

Παρασκευή, 15/4/2016, 13:30: Andrei Sirchenko, ICEF, Higher School of Economics, Moscow: "Modeling discrete-valued time series with abundant and heterogeneous zeros"

Παρασκευή, 1/4/2016, 13:00: Eric-Jan Wagenmakers, Department of Psychological Methods, University of Amsterdam: "Bayesian Analyses with JASP: A Fresh Way to do Statistics"

Τετάρτη, 30/3/2016, 13:00: Athanassios Tsanas, Mathematical Institute, University of Oxford, UK: "Information fusion approach using signal quality indices, and information-theoretic feature selection: practical approaches and applications"

Τετάρτη 27/1/2016, 13:00: Luca Tardella, Dipartimento di Scienze Statistiche – Sapienza Universita di Roma: "A novel Bayesian mixture of Poisson estimation for expressed sequence tag sampling"

Τετάρτη 13/1/2016, 13:00: Konstantinos Daskalakis, Massachusetts Institute of Technology: "Testing Properties of Distributions"

Τρίτη 22/12/2015, 13:00: Nikolaos Karnesis, Max Planck Institute for Gravitational Physics: "Finding Buried signals in noise: The hunt for Gravitational Waves"

Τετάρτη 21/10/2015, 15:00: Apostolos Bournetas, University of Athens, Department of Statistics: "Optimal Adaptive Policies in the Multi-Armed-Bandit Problem and Extensions"

Παρασκευή 19/6/2015, 13:00: Andrew J. Womack, Assistant Professor, University of Indiana, Department of Statistics: "Bayesian Model Selection Under Heredity Constraints"

Third Athens Probability Colloquium - 09/05/2015

Τρίτη, 28/4/2015, 12:15: Pantelis Bagos, Associate Professor, University of Thessaly: "Integration of data from multiple sources: meta-analysis and synthesis analysis"

Τετάρτη, 22/4/2015, 13:00: Asgharian Masoud, The Department of Mathematics and Statistics, McGill University: "Prevalent Cohort Studies: Length-Biased Sampling with Right Censoring"

Παρασκευή,  3/4/2015, 13:00: Charalampos Chanialidis, School of Mathematical Sciences University College, Dublin: "Flexible regression models for count data"

Τετάρτη, 1/4/2015, 15:00: David Rossel, Assistant Professor, Department of Statistics, University of Warwick: "Integrating high-dimensional estimation and model selection with non-local priors"

Πέμπτη, 26/3/2015 & Παρασκευή 27/3/2015, 12:00 - 15:00: Dr. Silvia Cagnone, Associate Professor, University of Bologna: "Structural equation models (SEM): theory and applications"

Πέμπτη, 5/2/2015, 13:00: Dimitris Mavridis, University of Ioannina School of Medicine: "Allowing for uncertainty due to missing data in pairwise and network meta-analysis"

Τετάρτη, 17/12/2014, 13:00: Xanthi Penteli, Department of Statistics, Athens University of Economics and Business: "Likelihood estimation for the INAR(p) model by saddlepoint approximation"

Τετάρτη, 10/12/2014, 11:30: Loukia Meligotzidou, Department of Mathematics, University of Athens: "Particle MCMC and Augmentation Schemes"

Τετάρτη, 26/11/2014, 13:00: Mihalis Titsias, Department of Informatics, Athens University of Economics and Business: "Hamming Ball Slice Sampling for Factorial Hidden Markov Models"

Τρίτη, 11/11/2014, 13:15: Maria Kateri, Institute of Statistics, RWTH Aachen University: "Tampered Failure Rate Step-Stress Models: Continuous vs. Interval Monitoring"

Τετάρτη, 22/10/2014, 15:00 - 16:00: Brunilda Balliu: "A Retrospective Likelihood Approach for Efficient Integration of Multiple Omics Factors in Case-Control Association Studies"

Πέμπτη, 19/06/2014: Oliver Ratmann: "Statistical modeling of summary values leads to accurate Approximate Bayesian Computations"

Πέμπτη, 12/06/2014: Konstantinos Petrakis: "On the use of marginal posteriors in marginal likelihood estimation
via importance sampling"

Παρασκευή, 6/06/2014: Valantis Malesios: "Bayesian spatio-temporal epidemic models with applications to sheep pox"

Πέμπτη, 5/06/2014: Ioulia Papageorgiou: "Pairwise likelihood estimation based on a sample of pairs"

Πέμπτη, 29/05/2014: Fotios Siannis: "Meta-analysis of time-to-event end points"

Δευτέρα, 2/06/2014: Panagiotis Moutafis: "Improving Recognition Accuracy: Application in Biometrics"

Πέμπτη, 22/05/2014: Debasis Kundu: "On Bivariate (Marshall-Olkin) Weibull Geometric Distribution "

May - June 2014: Seminar Cycle for Master, PhD, Post PhD students and faculty members

Τετάρτη, 30/04/2014 (11:00): Open presentation and discussion regarding Start Ups

Δευτέρα, 7/04/2014 (15:30): Kostas Hrisis PhD Presentation

Πέμπτη, 10/04/2014 (12:00): Erengul (Ozkok) Dodd: "Modelling the time delay in Critical Illness Insurance using GB2 family of distributions"

Τετάρτη, 9/04/2014 (18:15): University of Southampton, Department of Statistics Master in Statistics Presentation

Πέμπτη, 4/02/2014 (12:00) Gideon KD Zamba: "A Flexible Test for longitudinal data: The case of Recurrent Events"

Vasiliki Vitoratou PhD Presentation

Georgios Tzougas PhD Presentation

Stavroula Poulopoulou PhD Presentation