6 papers
Symbolic Higher-Order Analysis of Multivariate Time Series
Andrea Civilini, Fabrizio de Vico Fallani, Vito Latora
Identifying patterns of relations among the units of a complex system from measurements of their activities in time is a fundamental problem with many practical applications. Here,…
Hyperbolic embedding of brain networks detects regions disrupted by neurodegeneration in Alzheimer's disease
Alice Longhena, Martin Guillemaud, Fabrizio De Vico Fallani +2
Graph theoretical methods have proven valuable for investigating alterations in both anatomical and functional brain connectivity networks during Alzheimer's disease (AD). Recent s…
Measures and Models of Brain-Heart Interactions
Diego Candia-Rivera, Luca Faes, Fabrizio De Vico Fallani +1
The exploration of brain-heart interactions within various paradigms, including affective computing, human-computer interfaces, and sensorimotor evaluation, stands as a significant…
Feature interpretability in BCIs: exploring the role of network lateralization
Juliana Gonzalez-Astudillo, Fabrizio De Vico Fallani
Brain-computer interfaces (BCIs) enable users to interact with the external world using brain activity. Despite their potential in neuroscience and industry, BCI performance remain…
Community Detection from Multiple Observations: from Product Graph Model to Brain Applications
Tiziana Cattai, Gaetano Scarano, Marie-Constance Corsi +2
This paper proposes a multilayer graph model for the community detection from multiple observations. This is a very frequent situation, when different estimators are applied to inf…
Node-layer duality in networked systems
Charley Presigny, Marie-Constance Corsi, Fabrizio De Vico Fallani
Real-world networks typically exhibit several aspects, or layers, of interactions among their nodes. By permuting the role of the nodes and the layers, we establish a new criterion…