Danilo P. Mandic

Graph Signal Processing -- Part II: Processing and Analyzing Signals on Graphs

2019 · arXiv (Cornell University)

The focus of Part I of this monograph has been on both the fundamental properties, graph topologies, and spectral representations of graphs. Part II embarks on these concepts to address the algorithmic and practical issues …

A Quantum of Learning: Using Quaternion Algebra to Model Learning on Quantum Devices

2025

This article considers the problem of designing adaption and optimisation techniques for training quantum learning machines. To this end, the division algebra of quaternions is used to derive an effective model for representing computation and …