no code implementations • 22 Aug 2023 • Jacob Deasy, Ron Schwessinger, Ferran Gonzalez, Stephen Young, Kim Branson
Sequence modelling approaches for epigenetic profile prediction have recently expanded in terms of sequence length, model size, and profile diversity.
1 code implementation • 17 Dec 2021 • Jacob Deasy, Nikola Simidjievski, Pietro Liò
Score-based model research in the last few years has produced state of the art generative models by employing Gaussian denoising score-matching (DSM).
no code implementations • ICML Workshop INNF 2021 • Jacob Deasy, Tom Andrew McIver, Nikola Simidjievski, Pietro Lio
The {\em skew-geometric Jensen-Shannon divergence} $\left(\textrm{JS}^{\textrm{G}_{\alpha}}\right)$ allows for an intuitive interpolation between forward and reverse Kullback-Leibler (KL) divergence based on the skew parameter $\alpha$.
1 code implementation • NeurIPS 2020 • Jacob Deasy, Nikola Simidjievski, Pietro Liò
We examine the problem of controlling divergences for latent space regularisation in variational autoencoders.
1 code implementation • 5 Mar 2020 • Jacob Deasy, Ari Ercole, Pietro Liò
In realistic scenarios, multivariate timeseries evolve over case-by-case time-scales.
no code implementations • 17 Sep 2019 • Jacob Deasy, Ari Ercole, Pietro Liò
Dynamic assessment of patient status (e. g. by an automated, continuously updated assessment of outcome) in the Intensive Care Unit (ICU) is of paramount importance for early alerting, decision support and resource allocation.
no code implementations • 13 Sep 2019 • Jacob Deasy, Pietro Liò, Ari Ercole
Recordings in the first few hours of a patient's stay were found to be strongly predictive of mortality, outperforming models using SAPS II and OASIS scores within just 2 hours and achieving a state of the art Area Under the Receiver Operating Characteristic (AUROC) value of 0. 80 (95% CI 0. 79-0. 80) at 12 hours vs 0. 70 and 0. 66 for SAPS II and OASIS at 24 hours respectively.