Homepage of Adrian Röllin

News

The 65th ISI World Statistics Congress is going to take place in The Hague, Netherlands, 5-9 October 2025 (new dates!), and I’m honoured to serve as Chair of the Scientific Programme Committee.
Do check out our new MSc in Data Science for Sustainability!
We have tenure-track positions in statistics, data science and related areas; do not hesitate to contact me or apply through mathjobs.org.
Our department is offering departmental postdoc positions! Do not hesitate to contact me or apply through mathjobs.org.

Distributional approximations in probability theory, Stein’s method, mathematical and statistical modeling of infectious disease processes.

My publications can be found on Google Scholar.

csgc: R and Python packages to calculate centred subgraph count statistics; based on the paper “Higher-order fluctuations in dense random graph models”
RSTISim: R package to simulate STIs on dynamically changing partnership networks.
Reversi AI: Deep Neural Network playing Reversi, trained using AlphaZero-style Monte Carlo Tree Search. Play against a trained version here. It’s a residual convolutional neural network with 1.36 million parameters. I keep training it on my laptop in the background and I will upload new versions regularly. Let me know if you can beat it!
NetCoEvolve: A fast Rust implementation of the stochastic co-evolving network simulation introduced in the article “Co-evolving vertex and edge dynamics in dense graphs” by S. Athreya, F. Hollander, A. Röllin.