Search Results for author: Christel Sirocchi

Found 3 papers, 0 papers with code

Feature graphs for interpretable unsupervised tree ensembles: centrality, interaction, and application in disease subtyping

no code implementations27 Apr 2024 Christel Sirocchi, Martin Urschler, Bastian Pfeifer

Graph-based feature selection methods are extensively evaluated on synthetic and benchmark datasets both in terms of their ability to reduce dimensionality while improving clustering performance, as well as to enhance model interpretability.

Clustering feature selection +1

Federated unsupervised random forest for privacy-preserving patient stratification

no code implementations29 Jan 2024 Bastian Pfeifer, Christel Sirocchi, Marcus D. Bloice, Markus Kreuzthaler, Martin Urschler

In the realm of precision medicine, effective patient stratification and disease subtyping demand innovative methodologies tailored for multi-omics data.

Clustering Feature Importance +1

Distributed averaging for accuracy prediction in networked systems

no code implementations3 Sep 2023 Christel Sirocchi, Alessandro Bogliolo

Distributed averaging is among the most relevant cooperative control problems, with applications in sensor and robotic networks, distributed signal processing, data fusion, and load balancing.

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