2024

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

arXiv Preprint –

Giona Casiraghi and Georges Andres

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

The nonlinear economy (I): How resource constrains lead to business cycles

Chaos –

Frank Schweitzer and Giona Casiraghi

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