Aachen Higher-Order Repository of Networks
Comprehensive repository of research-quality simplicial complex, cell complex, and hypergraph datasets for higher-order network science.
What is AHORN?
AHORN is a repository of higher-order network datasets, providing researchers with access to a wide range of resources for their studies. It is designed to facilitate research and development in the field of higher-order networks by offering a variety of datasets that can be used for benchmarking, testing algorithms, and exploring new concepts in network science.
Work in Progress
AHORN will be introduced at the Higher Order Opportunities and Challenges workshop, which takes place from the 11th to the 13th of August 2025 in Aachen, Germany. The repository is currently under development, and we are actively working on expanding the dataset collection and improving the user experience. We welcome contributions from the community, including dataset submissions, feedback, and suggestions for improvement.