Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
 
Session Overview
Date: Wednesday, 13/Mar/2024
9:10am
-
9:30am
Opening
Location: Collegezaal A
Chair: Ansgar Steland
Chair: Geurt Jongbloed
9:30am
-
10:30am
Plenary Talk: Wei-Biao Wu
Location: Collegezaal A
Chair: Ansgar Steland
 
9:30am - 10:30am

Concentration bounds for statistical learning for time dependent data

Wei-Biao Wu

10:30am
-
11:10am
Coffee break
11:10am
-
12:25pm
Multivariate Analysis and Copulas
Location: Commissiekamer 3
Chair: Eckhard Liebscher
 
11:10am - 11:35am

High-dimensional copula-based dependence

Irène Gijbels, Steven De Keyser



11:35am - 12:00pm

Vine copulas for stochastic volatility

Alexander John McNeil



12:00pm - 12:25pm

Sparse M-estimators in semi-parametric copula models

Jean-David Fermanian, Benjamin Poignard

Time Series Analysis
Location: Collegezaal A
Chair: Ansgar Steland
 
11:10am - 11:35am

Change-Point Synchronization Testing in Multiple Time-Series

Soham Bonnerjee, Sayar Karmakar, Maggie Cheng, Wei Biao Wu



11:35am - 12:00pm

Multiple change point detection in functional data with applications to biomechanical fatigue data

Patrick Bastian, Rupsa Basu, Holger Dette



12:00pm - 12:25pm

Bootstrap convergence rates for the maximum of an increasing number of autocovariances and autocorrelations under strict stationarity

Alexander Braumann, Marco Meyer, Jens-Peter Kreiss

12:25pm
-
1:30pm
Lunch
1:30pm
-
3:10pm
High-dimensional Statistics
Location: Collegezaal C
Chair: Nestor Parolya
 
1:30pm - 1:55pm

Signpost testing to navigate the high-dimensional parameter space of the linear regression model

Wessel N. van Wieringen



1:55pm - 2:20pm

High-dimensional vine copula regression for mixed continuous-ordinal features

Özge Şahin



2:20pm - 3:10pm

Reviving pseudo-inverses: Asymptotic properties of large dimensional Moore-Penrose and Ridge-type inverses with applications

Taras Bodnar, Nestor Parolya

Shape-constrained inference
Location: Commissiekamer 3
Chair: Geurt Jongbloed
 
1:30pm - 1:55pm

Isotonic Distributional Regression - Likelihood Ratio Order and Total Positivity

Lutz Duembgen, Alexandre Moesching, Philip Stange



1:55pm - 2:20pm

Single-index mixture cure model under monotonicity constraints

Eni Musta, Tsz Pang Yuen



2:20pm - 2:45pm

Convex loss selection via score matching

Oliver Feng, Yu-Chun Kao, Min Xu, Richard J. Samworth



2:45pm - 3:10pm

A comparison between Dirichlet process-based inference and shape-constrained inference for the Wicksell's inverse problem.

Francesco Gili

Time Series Analysis
Location: Collegezaal A
Chair: Ansgar Steland
 
1:30pm - 2:20pm

Detection of breaks in weak location time series models with quasi-Fisher scores

Christian Francq, Lorenzo Trapani, Jean-Michel Zakoian



2:20pm - 2:45pm

Online Detection of Changes in Moment-Based Projections: When to Retrain Deep Learners or Update Portfolios?

Ansgar Steland



2:45pm - 3:10pm

Semi-continuous time series for sparse data with volatility clustering

Sarka Hudecova, Michal Pesta

 
3:10pm
-
3:40pm
Coffee break
3:40pm
-
5:45pm
Econometrics
Location: Collegezaal B
Chair: Julia Schaumburg
 
3:40pm - 4:05pm

Interactive Effects of Temperature and Precipitation on Global Economic Growth

Hande Karabiyik, Thomas Leirvik, Menghan Yuan



4:05pm - 4:30pm

Recovering latent linkage structures and spillover effects with structural breaks in panel data models

Ryo Okui, Wendun Wang, Yutao Sun



4:30pm - 4:55pm

Joint Modeling and Estimation of Global and Local Cross-Sectional Dependence in Panel Data Sets

Julia Schaumburg, Quint Wiersma, Siem Jan Koopman



4:55pm - 5:20pm

Age-specific transmission dynamics of SARS-CoV-2 during the first two years of the pandemic

Otilia Boldea, Amir Alipoor, Sen Pei, Jeffrey Shaman, Ganna Rozhnova



5:20pm - 5:45pm

Plausible GMM via Avenue Bayes

Victor Chernozhukov, Christian B. Hansen, Lingwei Kong, Weining Wang

Machine Learning and Inference in Advanced Applications
Location: Collegezaal A
Chair: Ansgar Steland
Chair: Ewaryst Rafajlowicz
 
3:40pm - 4:05pm

The use of neural networks and PCA dimensionality reduction in filling missing fragments in high-dimensional time series

Ewa Skubalska-Rafajłowicz, Adam Krzyżak, Michał Piórek



4:05pm - 4:30pm

Test bench automation with Safe Active Learning using Gaussian Processes

Christoph Zimmer



4:30pm - 4:55pm

Multivariate Probabilistic CRPS Learning with an Application to Day-Ahead Electricity Price Forecasting

Jonathan Berrisch, Florian Ziel



4:55pm - 5:20pm

Semi-Structured Regression

David Rügamer



5:20pm - 5:45pm

Forecasting the electricity demand flexibility via data-driven inverse optimization

ADRIAN Esteban Perez, YASHAR Ghiassi-Farrokhfal, DEREK Bunn

Statistics for Stochastic Processes
Location: Collegezaal C
Chair: Fabian Mies
 
3:40pm - 4:05pm

Spectral calibration of time-inhomogeneous exponential Lévy models

Loek Koorevaar, Jakob Söhl, Stan Tendijck



4:05pm - 4:30pm

Kolmogorov-Smirnov Distribution and Self-Similarity of fractional Brownian motion

Sergio Bianchi, Daniele Angelini, Massimiliano Frezza, Augusto Pianese



4:30pm - 4:55pm

Asymptotic Efficiency for Fractional Brownian Motion

Grégoire Szymanski



4:55pm - 5:20pm

Bridge simulation for manifold-valued semimartingales

Marc Corstanje, Frank van der Meulen, Moritz Schauer, Stefan Sommer



5:20pm - 5:45pm

Constructing Confidence Intervals for Compound Poisson Process

Qinhao Wu, Marek Skarupski

Spatial Statistics
Location: Commissiekamer 3
Chair: Philipp Otto
 
3:40pm - 4:05pm

Multivariate functional additive mixed models

Alexander Volkmann, Almond Stöcker, Fabian Scheipl, Sonja Greven



4:05pm - 4:30pm

Multivariate Functional Spatial Data: A Principal Component Analysis Approach

Sophie Dabo



4:30pm - 4:55pm

Spatial Dependencies in Stock Returns

Dominik Wied



4:55pm - 5:20pm

New STINARMA class of models in the analysis of space-time series of counts

Ana Martins, Manuel G. Scotto, Christian Weiß, Sónia Gouveia



5:20pm - 5:45pm

A non-stationary spatio-temporal precipitation model for Austria

Corinna Perchtold, Johan Lindström, Evelyn Buckwar

6:00pm
-
7:30pm
Assembly of AG-ZQS members
Location: Commissiekamer 3
7:30pm
-
10:00pm
Welcome Reception

We welcome all participants of the workshop for some food and drinks at Delft X Cafe.

Date: Thursday, 14/Mar/2024
9:00am
-
10:00am
Plenary Talk: Ingrid Van Keilegom
Location: Collegezaal B
Chair: Fabian Mies
 
9:00am - 10:00am

Tests of exogeneity in proportional hazards models with censored data

Gilles Crommen, Jean-Pierre Florens, Ingrid Van Keilegom

10:00am
-
10:30am
Coffee break
10:30am
-
12:10pm
Discrete Time Series
Location: Commissiekamer 3
Chair: Christian Weiß
 
10:30am - 10:55am

A general framework for compound-Poisson INAR and INGARCH models

Barbora Sobolová, Johannes Bracher



10:55am - 11:20am

Predictive inference for count data time series

Maxime Faymonville, Efstathios Paparoditis, Carsten Jentsch



11:20am - 11:45am

Joint vector-autoregressive modeling of real- and integer-valued time series with full autoregressive parameter range

Carsten Jentsch, Maxime Faymonville, Miguel Kankeu Tedjouka



11:45am - 12:10pm

Absolute regularity of non-stationary count time series

Anne Leucht, Michael H. Neumann, Paul Doukhan

Statistical Process Monitoring
Location: Collegezaal C
Chair: Sven Knoth
 
10:30am - 10:55am

Covariate-adjusted Sensor Outputs for Structural Health Monitoring: A Functional Data Approach

Philipp Wittenberg



10:55am - 11:20am

A Technical Note on Self-starting Regression Control Charts

Alessandro Di Bucchianico



11:20am - 11:45am

Predictive Ratio Cusum (PRC): A Bayesian Approach in Online Change Point Detection of Short Runs

Konstantinos Bourazas, Frederic Sobas, Panagiotis Tsiamyrtzis



11:45am - 12:10pm

AI and the Future of Work in Analytics: insights from a first attempt to Augment ChatGPT and to assess the Quality of Generative AI Analytics capabilities

Inez Zwetsloot

Statistical Learning
Location: Collegezaal B
Chair: Johannes Lederer
 
10:30am - 10:55am

Modern Extremes: Methods, Theories, and Algorithms

Johannes Lederer



10:55am - 11:20am

Image classification: A new statistical viewpoint

Sophie Langer



11:20am - 11:45am

Dropout Regularization Versus \ell_2-Penalization in the Linear Model

Gabriel Clara, Sophie Langer, Johannes Schmidt-Hieber



11:45am - 12:10pm

Inference on derivatives of high dimensional regression function with deep neural network(NN)

Weining Wang

12:10pm
-
1:10pm
Lunch
1:10pm
-
2:50pm
Bayesian Nonparametrics
Location: Collegezaal B
Chair: Aad van der Vaart
 
1:10pm - 2:00pm

Likelihood-based methods for low frequency diffusion data

Sven Wang, Matteo Giordano



2:00pm - 2:25pm

Statistical guarantees for stochastic Metropolis-Hastings

Sebastian Bieringer, Gregor Kasieczka, Maximilian F. Steffen, Mathias Trabs



2:25pm - 2:50pm

The Bernstein-von Mises theorem for semiparametric mixtures

Stefan Franssen, Jeanne Nguyen, Aad van der Vaart

High-dimensional Statistics
Location: Collegezaal C
Chair: Nestor Parolya
 
1:10pm - 1:35pm

Weak dependence and optimal quantitative self-normalized central limit theorems

Moritz Jirak



1:35pm - 2:00pm

Recent advances in large sample correlation matrices and their applications

Johannes Heiny



2:00pm - 2:25pm

Linear shrinkage for optimization in high dimensions

Theresia van Essen, Naqi Huang, Nestor Parolya



2:25pm - 2:50pm

A test on the location of tangency portfolio for small sample size and singular covariance matrix

Svitlana Drin, Stepan Mazur, Stanislas Muhinyuza

Machine Learning and Inference in Advanced Applications
Location: Commissiekamer 3
Chair: Ansgar Steland
Chair: Ewaryst Rafajlowicz
 

Joint empirical risk minimization for instance-dependent positive-unlabeled data

Jan Mielniczuk, Wojciech Rejchel, Paweł Teisseyre



1:10pm - 1:40pm

Analysis of the rate of convergence of an over-parametrized convolutional neural network image classifier learned by gradient descent

Michael Kohler, Adam Krzyzak



Bayes Risk Consistency of Nonparametric Classification Rules for Spike Trains Data

Miroslaw Pawlak

2:50pm
-
3:20pm
Coffee break
3:20pm
-
4:20pm
Plenary Talk: Fabrizio Ruggeri
Location: Collegezaal B
Chair: Nestor Parolya
 
3:20pm - 4:20pm

Advances in Adversarial Risk Analysis

Fabrizio Ruggeri

4:30pm
-
6:10pm
Discrete Time Series
Location: Collegezaal C
Chair: Christian Weiß
 
4:30pm - 4:55pm

Modeling multivariate ordinal time series

Malte Jahn



4:55pm - 5:20pm

Using Spatial Ordinal Patterns for Non-parametric Testing of Spatial Dependence

Christian Weiß, Hee-Young Kim



5:20pm - 5:45pm

Multivariate Motion Patterns and Applications to Rainfall Radar Data

Alexander Schnurr, Svenja Fischer, Marco Oesting



5:45pm - 6:10pm

Depth patterns

Annika Betken, Alexander Schnurr

Multivariate Analysis and Copulas
Location: Commissiekamer 3
Chair: Eckhard Liebscher
 
4:30pm - 4:55pm

Hierarchical variable clustering based on the predictive strength between random vectors

Sebastian Fuchs, Yuping Wang



4:55pm - 5:20pm

Kendall’s tau estimator for zero-inflated count data

Elisa Perrone, Edwin van den Heuvel, Zhuozhao Zhan



5:20pm - 5:45pm

Fast estimation of Kendall's Tau and conditional Kendall's Tau matrices under structural assumptions

Rutger van der Spek, Alexis Derumigny

Statistical Learning
Location: Collegezaal B
Chair: Johannes Lederer
 
4:30pm - 4:55pm

Inference via robust optimal transportation: theory and methods

Davide La Vecchia, Hang Liu, Matthieu Lerasle, Yiming Ma



4:55pm - 5:20pm

Inference for topological data analysis

Wolfgang Polonik, Johannes Krebs, Benjamin Roycraft



5:20pm - 5:45pm

Multi-study learning approaches

Roberta De Vito

7:00pm
-
10:00pm
Conference Dinner

The dinner takes place at De Centrale, in the historical center of Delft.

Date: Friday, 15/Mar/2024
9:00am
-
10:15am
Biostatistics and Reliability
Location: Dance Studio A (Delft X)
Chair: Fabian Mies
 
9:00am - 9:25am

Testing for sufficient follow-up in survival data with immunes

Tsz Pang Yuen, Eni Musta



9:25am - 9:50am

Combining profile likelihood with Bayesian estimation for Crow-AMSAA process

Marek Skarupski



9:50am - 10:15am

Optimizing the allocation of trials to sub-regions in multi-environment crop variety testing for the case of correlated genotype effects

Maryna Prus

Multivariate Analysis and Copulas
Location: Dance Studio B (Delft X)
Chair: Eckhard Liebscher
 
9:00am - 9:25am

Multivariate dependence based on diagonal sections with an application to welfare analysis

ANA PEREZ, MERCEDES PRIETO-ALAIZ, KOEN DECANCQ



9:25am - 9:50am

Revisiting the Williamson transform in the context of multivariate Archimedean copulas

Nicolas Dietrich, Wolfgang Trutschnig, Thimo Kasper



9:50am - 10:15am

Approximation of copulas using Cramér-von Mises statistic: regularization and model selection

Eckhard Liebscher

Statistical Learning
Location: Theatre Hall (Delft X)
Chair: Johannes Lederer
 
9:00am - 9:25am

A Wasserstein perspective of Vanilla GANs

Lea Kunkel, Mathias Trabs



9:25am - 9:50am

Asymptotic Theory for Constant Step Size Stochastic Gradient Descent

Jiaqi Li, Zhipeng Lou, Stefan Richter, Wei Biao Wu



9:50am - 10:15am

A Continuous-time Stochastic Gradient Descent Method for Continuous Data

Kexin Jin, Jonas Latz, Chenguang Liu, Carola-Bibiane Schönlieb

10:15am
-
10:40am
Coffee break
10:40am
-
12:20pm
Computational Statistics
Location: Dance Studio B (Delft X)
Chair: Ostap Okhrin
 
10:40am - 11:05am

A Platform-Agnostic Deep Reinforcement Learning Framework for Effective Sim2Real Transfer in Autonomous Driving

Li Dianzhao, Ostap Okhrin



11:05am - 11:30am

Adaptive factor modeling

Matthias Fengler



11:30am - 11:55am

Fitting bivariate copula mixture models

Philipp Haid, Aleksey Min, Thomas Nagler, Yarema Okhrin



11:55am - 12:20pm

Instabilities in Time Dependent Functional Profiles: Theory and Computation

Matus Maciak, Sebastiano Vitali

Statistics for Stochastic Processes
Location: Theatre Hall (Delft X)
Chair: Fabian Mies
 
10:40am - 11:05am

Smoothing for a SIR process

Frank van der Meulen, Daniel Brus, Moritz Schauer



11:05am - 11:30am

Nonparametric estimation of the interaction function in particle system models

Denis Belomestny, Mark Podolskij, Shi-Yuan Zhou



11:30am - 11:55am

Statistical analysis of a stochastic boundary model for high-frequency data from a limit order book

Markus Bibinger



11:55am - 12:20pm

Nonparametric Bayesian volatility estimation for gamma-driven stochastic differential equations

Shota Gugushvili

Time Series Analysis
Location: Dance Studio A (Delft X)
Chair: Ansgar Steland
 
10:40am - 11:05am

Statistical inference for intrinsic wavelet estimators of covariance matrices in a log-Euclidean manifold

Rainer von Sachs, Daniel Rademacher, Johannes Krebs



11:05am - 11:30am

Time-Varying Covariance Matrices Estimation by Nonlinear Wavelet Thresholding in a Log-Euclidean Riemannian Manifold

Gabriel Bailly, Rainer von Sachs



11:30am - 11:55am

Using High-Frequency Data to Improve Forecast Evaluation

Hajo Holzmann, Bernhard Klar



11:55am - 12:20pm

On the weak convergence of the function-indexed sequential empirical process for nonstationary time series

Florian Alexander Scholze

12:20pm
-
1:00pm
Short Lunch
1:00pm
-
2:00pm
Plenary Talk: Johannes Schmidt-Hieber
Location: Theatre Hall (Delft X)
Chair: Aad van der Vaart
 
1:00pm - 2:00pm

Towards a statistical foundation for machine learning methods

Johannes Schmidt-Hieber


 
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