2025

Supply-chain vulnerabilities in critical medicines: A persistent risk to pharmaceutical security.

Science –

Giona Casiraghi, Georges Andres, Frank Schweitzer and Luca Verginer

US tariffs jeopardize medicine supply chains.

Science –

Giona Casiraghi, Georges Andres, Frank Schweitzer and Luca Verginer

The nonlinear economy: How resource constrains lead to business cycles

Chaos –

Frank Schweitzer and Giona Casiraghi

Empirical Networks are Sparse: Enhancing Multi-Edge Models with Zero-Inflation

PNAS Nexus –

Giona Casiraghi and Georges Andres

2024

Disentangling the Timescales of a Complex System: A Bayesian Approach to Temporal Network Analysis

ArXiv Preprint –

Giona Casiraghi and Georges Andres

Adapting to disruptions: Managing supply chain resilience through product rerouting

Science Advances –

Ambra Amico, Luca Verginer, Giona Casiraghi, Giacomo Vaccario and Frank Schweitzer

Shock! Quantifying the Impact of Core Developers' Dropout on the Productivity of OSS Projects

Companion Proceedings of the ACM on Web Conference 2024 –

Giuseppe Russo Latona, Christoph Gote, Christian Zingg, Giona Casiraghi, Luca Verginer and Frank Schweitzer

2023

Reconstructing signed relations from interaction data

Scientific Reports –

Georges Andres, Giona Casiraghi, Giacomo Vaccario and Frank Schweitzer

Predicting variable-length paths in networked systems using multi-order generative models.

Applied Network Science –

Christoph Gote, Giona Casiraghi, Frank Schweitzer and Ingo Scholtes

Spillover of Antisocial Behavior from Fringe Platforms: The Unintended Consequences of Community Banning

Proceedings of the International AAAI Conference on Web and Social Media –

Giuseppe Russo, Luca Verginer, Manoel Horta Ribeiro and Giona Casiraghi

Understanding Online Migration Decisions Following the Banning of Radical Communities

Proceedings of the 15th ACM Web Science Conference 2023 –

Giuseppe Russo, Manoel Horta Ribeiro, Giona Casiraghi and Luca Verginer

Locating Community Smells in Software Development Processes Using Higher-Order Network Centralities

Social Network Analysis and Mining –

Christoph Gote, Vincenzo Perri, Christian Zingg, Giona Casiraghi, Carsten Arzig, Alexander von Gernler, Frank Schweitzer and Ingo Scholtes

2022

Modeling social resilience: Questions, answers, open problems

Advances in Complex Systems –

Frank Schweitzer, Georges Andres, Giona Casiraghi, Christoph Gote, Ramona Roller, Ingo Scholtes, Giacomo Vaccario and Christian Zingg

Struggling with change: The fragile resilience of collectives

Perspectives on Psychological Science –

Frank Schweitzer, Christian Zingg and Giona Casiraghi

Comparing Online and Offline Political Support

Swiss Political Science Review –

Laurence Brandenberger, Giona Casiraghi, Georges Andres, Simon Schweighofer and Frank Schweitzer

2021

The downside of heterogeneity: How established relations counteract systemic adaptivity in tasks assignments

Entropy, 23(12), 1677 –

Giona Casiraghi, Christian Zingg and Frank Schweitzer

Configuration models as an urn problem

Scientific Reports 11, 13416 –

Giona Casiraghi and Vahan Nanumyan

The likelihood-ratio test for multi-edge network models

J. Phys. Complex. 2 035012 –

Giona Casiraghi

Fragile, Yet Resilient: Adaptive Decline in a Collaboration Network of Firms

Frontiers in Applied Mathematics and Statistics –

Frank Schweitzer, Giona Casiraghi, Mario V. Tomasello and David Garcia

2020

Intervention scenarios to enhance knowledge transfer in a network of firms

Frontiers in Physics –

Frank Schweitzer, Yan Zhang and Giona Casiraghi

Improving the robustness of online social networks: A simulation approach of network interventions

Frontiers in Robotics and AI –

Giona Casiraghi and Frank Schweitzer

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

Proceedings of the 2020 SIAM International Conference on Data Mining –

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

2019

The block-constrained configuration model

Applied Network Science –

Giona Casiraghi

Probing the robustness of nested multi-layer networks

–

Giona Casiraghi, Antonios Garas and Frank Schweitzer

A Gaussian Process-based Self-Organizing Incremental Neural Network

2019 International Joint Conference on Neural Networks (IJCNN) –

X. Wang, Giona Casiraghi, Yan Zhang and J. Imura

What is the Entropy of a Social Organization?

Entropy –

Christian Zingg, Giona Casiraghi, Giacomo Vaccario and Frank Schweitzer

Quantifying Triadic Closure in Multi-Edge Social Networks

ACM –

Laurence Brandenberger, Giona Casiraghi, Vahan Nanumyan and Frank Schweitzer

2017

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 –

Giona Casiraghi, Vahan Nanumyan, Ingo Scholtes and Frank Schweitzer

Multiplex Network Regression: How do relations drive interactions?

arXiv e-print –

Giona Casiraghi

2016

Generalized Hypergeometric Ensembles: Statistical Hypothesis Testing in Complex Networks

ArXiv e-prints –

Giona Casiraghi, Vahan Nanumyan, Ingo Scholtes and Frank Schweitzer