Welcome on Tobias Fellinger's Personal Website

CV

Sun, 20 Jul 2025 00:00:00 +0000

Education In 2024, I graduated with a magister’s degree (equivalent to a master’s degree) in Statistics from University of Vienna In 2019, I graduated with a bachelor of science in statistics from Univeristy of Vienna Work Since 2022, I’m working in the Statistics Experts Group at AGES Medical Market Surveillance. I’m a member of the EMA methodology working party with a focus on AI and data science since 2025. From 2014 to 2022 I worked at Center for Medical Data Science at Medical University of Vienna on the in the ASDI intensive care register.

Some Experiences with Shinylive

Sun, 20 Jul 2025 00:00:00 +0000

Shortly before we finished the first manuscript of our paper “A Comparison of Statistical Methods for Time-To-Event Analyses in Randomized Controlled Trials Under Non-Proportional Hazards”, the first version of shinylive for R was released. I had already written a shiny-app to interactively browse the scenarios and simulation results of our simulation study. This shiny app was hosted at Medical University of Vienna with some limitations on availability and some maintenance overhead.

The presentation of the results of a simulation study are the ideal candidate to port the app to shinylive. The data are entirely public and also don’t change after publication, so no server is needed to update the data or limit access to users. The shinylive app can be hosted as static files on github pages (or anywhere), with high availability and very little maintenance.

So, despite the project of shinylive being quite young I ported our app to shinylive. Here are some of the experiences I made.

About

Thu, 29 May 2025 00:00:00 +0000

This is Tobias Fellinger’s personal website. This site contains up to date information about me and I’ll post the occasional blog post on topics I’m interested in professionally or personally. Find me online github mastodon orcid Imprint Medieninhaber und Herausgeber: Tobias Fellinger, Wien Personal Data This site does not use tracking or statistics services. However data like IP address and browser might be logged by the webserver. Theme / Template This website is created with rblogdown and hugo using the hugo-lithium theme with some custom modifications.

Publications

Thu, 29 May 2025 00:00:00 +0000

Papers An always up to date list of papers I co-authored can be found on google scholar. This list contains methodological papers as well as medical papers I co-authored as statistical consultant to medical researchers. R packages miniPCH: Survival Distributions with Piece-Wise Constant Hazards: pkgdown site, CRAN SimNPH: Simulate Non-Proportional Hazards: pkgdown site, CRAN Misc My masters thesis on the “Implementation of a simulation study to evaluate the performance characteristics of statistical methods for analysis of time to event data under non-proportional hazards” Shinylive-Apps to present simulation results