Search Results for author: Ewan Colman

Found 2 papers, 0 papers with code

Modelling plausible scenarios for the Omicron SARS-CoV-2 variant from early-stage surveillance

no code implementations24 Nov 2022 Christopher J. Banks, Ewan Colman, Anthony Wood, Thomas Doherty, Rowland R. Kao

In this paper we used an adapted version of an existing simulation model of SARS-CoV-2 transmission in Scotland to investigate the rise of the Omicron variant of concern, in order to evaluate plausible scenarios for transmission advantage and vaccine immune escape relative to the Delta variant.

Language statistics at different spatial, temporal, and grammatical scales

no code implementations2 Jul 2022 Fernanda Sánchez-Puig, Rogelio Lozano-Aranda, Dante Pérez-Méndez, Ewan Colman, Alfredo J. Morales-Guzmán, Carlos Pineda, Pedro Juan Rivera Torres, Carlos Gershenson

In this work, we use data from Twitter to explore English and Spanish considering the rank diversity at different scales: temporal (from 3 to 96 hour intervals), spatial (from 3km to 3000+km radii), and grammatical (from monograms to pentagrams).

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