September 29, 2025: PhD student George Crowley has obtained new concentration inequalities for scaled self-bounding functions. [Preprint] August 10, 2025: PhD student Yaiza Bermudez will be presenting at GRETSI'25 a tutorial paper on the use of the Radon-Nikodym derivative in information theory. [Preprint French] [Preprint English] June 27, 2025: Our paper 'A Dual Optimization View to Empirical Risk Minimization with f-Divergence Regularization' has been accepted for presentation at IEEE Information Theory Workshop 2025. [Preprint] April 7, 2025: Our paper 'Asymmetry of the Relative Entropy in the Regularization of Empirical Risk Minimization' has been accepted for publication in the IEEE Transactions on Information Theory. [Preprint] April 3, 2025: Our paper 'Compressive Sensing with Augmented Measurements via Generative Self-Distillation' has been accepted for presentation at SSP 2025. [Preprint] March 29, 2025: I will be giving a talk in the Information Theory and Tapas Workshop held at Universidad Carlos III Madrid on our recent work studying out-of-distribution geneneralization and robust regularization for machine learning algorithms. [Details] January 27, 2025: I will be giving a talk in the UCL Machine Learning MSc Seminar about our work on information resilience on cyberphysical systems. [Details] December 17, 2025: Jointly with Henry Arguello we have organized a special session on 'Computational Imaging' for SSP 2025 to be held in Edinburgh during June 8-11 2025. October 28, 2024: Our paper 'Information-Theoretic Sensor Placement for Large Sewer Networks' has been accepted for publication in Water Research.
Research Experience
Senior Lecturer (Associate Professor) at the School of Electrical and Electronic Engineering, University of Sheffield; Visiting Research Collaborator at the Department of Electrical and Computer Engineering, Princeton University.
Background
Research interests include: Information theory and data science, Machine learning and high-dimensional statistics, Cybersecurity, Detection and mitigation of data integrity attacks, Privacy and confidentiality, Information processes on cyberphysical systems, Robust estimation with imperfect information, Optimal sensor placement problems.