no code implementations • 8 Dec 2023 • Chris Hicks, Vasilios Mavroudis, Myles Foley, Thomas Davies, Kate Highnam, Tim Watson
Communication networks able to withstand hostile environments are critically important for disaster relief operations.
no code implementations • 25 Apr 2022 • Thomas Davies
Topological Data Analysis (TDA) gives practioners the ability to analyse the global structure of cybersecurity data.
no code implementations • 16 Feb 2022 • Thomas Davies
In cybersecurity it is often the case that malicious or anomalous activity can only be detected by combining many weak indicators of compromise, any one of which may not raise suspicion when taken alone.
no code implementations • 29 Sep 2021 • Nicholas George Bishop, Lau Truong Nguyen, Hieu Trung Thai, Thomas Davies, Long Tran-Thanh
In this paper we investigate the connection of topological similarity between source and target tasks with the efficiency of vanilla transfer learning (i. e., transfer learning without retraining) between them.
no code implementations • NeurIPS Workshop TDA_and_Beyond 2020 • Nicholas George Bishop, Thomas Davies, Long Tran-Thanh
The implicit role of a topological term in a loss function is to restrict the class of functions in which we are learning (the hypothesis class) to those with a specific topology.
3 code implementations • 17 Sep 2020 • Thomas Davies, Derek Nowrouzezahrai, Alec Jacobson
Many prior works have focused on _latent-encoded_ neural implicits, where a latent vector encoding of a specific shape is also fed as input.
1 code implementation • CVPR 2021 • Pradeep Kumar Jayaraman, Aditya Sanghi, Joseph G. Lambourne, Karl D. D. Willis, Thomas Davies, Hooman Shayani, Nigel Morris
We introduce UV-Net, a novel neural network architecture and representation designed to operate directly on Boundary representation (B-rep) data from 3D CAD models.
1 code implementation • 4 Jun 2020 • Thomas Davies, Jack Aspinall, Bryan Wilder, Long Tran-Thanh
We end with experiments on two datasets that utilise both the topological and fuzzy nature of our algorithm: pre-trained model selection in machine learning and lattices structures from materials science.