4 papers
The mathematical landscape of partial information decomposition: A comprehensive review of properties and measures
Alberto Liardi, Keenan J. A. Down, George Blackburne +2
Partial Information Decomposition (PID) has become one of the most prominent information-theoretic frameworks for describing the structure and quality of information in complex sys…
A scalable estimator of higher-order information in complex dynamical systems
Alberto Liardi, George Blackburne, Hardik Rajpal +2
Our understanding of complex systems rests on our ability to characterise how they perform distributed computation and integrate information. Advances in information theory have in…
Simple physical systems as a reference for multivariate information dynamics
Alberto Liardi, Madalina I. Sas, George Blackburne +3
Understanding a complex system entails capturing the non-trivial collective phenomena that arise from interactions between its different parts. Information theory is a flexible and…
Null models for comparing information decomposition across complex systems
Alberto Liardi, Fernando E. Rosas, Robin L. Carhart-Harris +3
A key feature of information theory is its universality, as it can be applied to study a broad variety of complex systems. However, many information-theoretic measures can vary sig…