Networks provide an optimal representation for complex systems. As different systems and different scientific questions require different approaches to be answered, we constantly develop network based methods to suit our needs.

Check back here regularly, for updates on the project, insights into how we extract the data and our most recent findings.

Related Publications

Configuration models as an urn problem

Scientific Reports 11, 13416 - 2021

Giona Casiraghi and Vahan Nanumyan

The likelihood-ratio test for multi-edge network models

J. Phys. Complex. 2 035012 - 2021

Giona Casiraghi

Predicting Sequences of Traversed Nodes in Graphs using Network Models with Multiple Higher Orders

arXiv preprint arXiv:2007.06662 - 2020

Christoph Gote, Giona Casiraghi, Frank Schweitzer and Ingo Scholtes

HYPA: Efficient Detection of Path Anomalies in Time Series Data on Networks

Proceedings of the 2020 SIAM International Conference on Data Mining - 2020

Timothy LaRock, Vahan Nanumyan, Ingo Scholtes, Giona Casiraghi, Tina Eliassi - Rad and Frank Schweitzer

The block-constrained configuration model

Applied Network Science - 2019

Giona Casiraghi

What is the Entropy of a Social Organization?

Entropy - 2019

Christian Zingg, Giona Casiraghi, Giacomo Vaccario and Frank Schweitzer

Quantifying Triadic Closure in Multi-Edge Social Networks

ACM - 2019

Laurence Brandenberger, Giona Casiraghi, Vahan Nanumyan and Frank Schweitzer

From Relational Data to Graphs: Inferring Significant Links Using Generalized Hypergeometric Ensembles

Social Informatics: 9th International Conference, SocInfo 2017, Oxford, UK, September 13-15, 2017, Proceedings, Part II - 2017

Giona Casiraghi, Vahan Nanumyan, Ingo Scholtes and Frank Schweitzer

Multiplex Network Regression: How do relations drive interactions?

arXiv e-print - 2017

Giona Casiraghi

Generalized Hypergeometric Ensembles: Statistical Hypothesis Testing in Complex Networks

ArXiv e-prints - 2016

Giona Casiraghi, Vahan Nanumyan, Ingo Scholtes and Frank Schweitzer

Modeling evolving innovation networks

Innovation Networks . New Approaches in Modelling and Analyzing - 2009

Michael D Koenig, Stefano Battiston and Frank Schweitzer

From Graph Theory to Models of Economic Networks. A Tutorial

Networks, Topology and Dynamics: Theory and Applications to Economics and Social Systems - 2009

Michael D Koenig and Stefano Battiston

On Algebraic Graph Theory and the Dynamics of Innovation Networks

Networks and Heterogeneous Media - 2008

Michael D Koenig, Stefano Battiston, Mauro Napoletano and Frank Schweitzer