121 citations · 121 across the 4 of their papers we have counts for
5 papers
Incorporating Dictionaries into a Neural Network Architecture to Extract COVID-19 Medical Concepts From Social Media
Abul Hasan, Mark Levene, David Weston
We investigate the potential benefit of incorporating dictionary information into a neural network architecture for natural language processing. In particular, we make use of this…
Monitoring Covid-19 on social media using a novel triage and diagnosis approach
Abul Hasan, Mark Levene, David Weston +3
Objective: This study aims to develop an end-to-end natural language processing pipeline for triage and diagnosis of COVID-19 from patient-authored social media posts, in order to…
Supervised Phrase-boundary Embeddings
Manni Singh, David Weston, Mark Levene
We propose a new word embedding model, called SPhrase, that incorporates supervised phrase information. Our method modifies traditional word embeddings by ensuring that all target…
Modelling Metropolitan-area Ambulance Mobility under Blue Light Conditions
Marcus Poulton, Anastasios Noulas, David Weston +1
Actions taken immediately following a life-threatening personal health incident are critical for the survival of the sufferer. The timely arrival of specialist ambulance crew in pa…
Bayesian anomaly detection methods for social networks
Nicholas A. Heard, David J. Weston, Kiriaki Platanioti +1
Learning the network structure of a large graph is computationally demanding, and dynamically monitoring the network over time for any changes in structure threatens to be more cha…