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James Stimson

Researcher at Imperial College London

Publications -  5
Citations -  161

James Stimson is an academic researcher from Imperial College London. The author has contributed to research in topics: Metric (mathematics) & Sample collection. The author has an hindex of 3, co-authored 5 publications receiving 84 citations. Previous affiliations of James Stimson include Public Health England.

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Beyond the SNP Threshold: Identifying Outbreak Clusters Using Inferred Transmissions.

TL;DR: Simulation results indicate that the transmission-based method is better in identifying direct transmissions than a SNP threshold, with dissimilarity between clusterings, and results show that it is likely to outperform the SNP-threshold method where clock rates are variable and sample collection times are spread out.
Posted ContentDOI

Beyond the SNP threshold: identifying outbreak clusters using inferred transmissions

TL;DR: Simulation results indicate that the transmission-based method is better at identifying direct transmissions than a SNP threshold, and results show that it is likely to outperform the SNP threshold where clock rates are variable and sample collection times are spread out.
Journal ArticleDOI

Estimating Transmission from Genetic and Epidemiological Data: A Metric to Compare Transmission Trees

TL;DR: In this article, the authors introduce a metric on transmission trees to quantify distances between them, and illustrate its performance on simple simulated scenarios and on posterior transmission trees from a TB outbreak.
Posted ContentDOI

Transmission analysis of a large TB outbreak in London: mathematical modelling study using genomic data

TL;DR: Pat age, alcohol abuse and history of homelessness were found to be the most important predictors of being credible tuberculosis transmitters.