Computational Network Science

The Chair for Computational Network Science is part of the Faculty of Computer Science and the Department of Biology at RWTH Aachen University.
The research interests of our group are broad, but have one common denominator: the use of graphs and networks to analyse a variety of systems and data. A central methodological issue underlying our research is how one can study and integrate the multiple levels of organization which are commonly found in complex systems and high-dimensional data. To this end, we combine bottom-up dynamical models, and top-down data-driven approaches, and use a blend of tools from control theory, dynamical systems, stochastic processes, topology, machine learning and statistics. See the Research page for more details.

Latest News

January 22, 2026

Teaching in the Summer term 2026

In the upcoming summer term 2026, we are will be offering a range courses and seminars in both Network Science and Biology.

We will be teaching a new lecture on complex systems

as well as taking up the 2nd statistics for biology lecture

We will also be teaching the following network-science related seminars:

The first two seminars will be held together, with different requirements for Bachelor and Master students.

Additionally, we will offer the following practical lab:

We are looking forward to the upcoming term ahead and encourage students to explore these offerings! For more information on each course, please visit the respective links or contact the teaching assistants listed for each course.

Happy studying!

November 20, 2025

Preprint "Random Abstract Cell Complexes" updated

The preprint introduces a model for random abstract cell complexes and a method to sample 2-dimensional cell complexes. We've updated the preprint after improving the accuracy of the approximate sampling and the presentation in the paper.
October 27, 2025

Michael Scholkemper defends his PhD thesis

Michael Scholkemper today successfully defended his thesis “On the Structural Analysis of Nodes in Networks”
October 23, 2025

New publication in Nature Communications

Alexandre René’s paper “Selecting fitted models under epistemic uncertainty using a stochastic process on quantile functions” examines how one can improve the quantification of uncertainties when comparing models fitted to experimental data.

Contact

Map to the 1st floor of E2

Prof. Michael Schaub, PhD

Chair of Computational Network Science
Office 6123a
Ahornstraße 55
52074 Aachen

Phone: +49 241 80-21490

EMail: schaub@netsci.rwth-aachen.de

We are located on the 1st floor of E2, Computer Science Center.

  1. Enter the Informatikzentrum from “Mies-van-der-Rohe Strasse”
  2. Turn right and walk towards the “Gemeinschaftslabor for Elektronenmikroskopie” (GfE).
  3. Go one floor up the staircase.
  4. Turn into the corridor on the right and you have reached your destination ;).