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Redeeming pedigree data with an interactive error cleaning visualisation.

Graham, Martin; Kennedy, Jessie; Paterson, Trevor; Law, Andy

Authors

Martin Graham

Trevor Paterson

Andy Law



Abstract

We describe a visual data cleansing application for pedigree genotype data, which is used to redeem otherwise unusable pedigree data sets. Biologists and bioinformaticians dynamically and iteratively mask pieces of information from a dirty data set and graduate towards a usable cleaned version of the data, which can then be saved and used in ongoing biological analyses. Cleansing of such data is complicated over and above simple error cleaning in that change or masking of the pedigree structure may shift errors to new parts of the pedigree. Thus a branching history of data manipulations is kept to allow users to restore the data and visualisation to any of the previous states it has travelled through.

Conference Name AVI 2012
Start Date May 22, 2012
End Date May 25, 2012
Publication Date 2012
Deposit Date Jun 26, 2012
Publicly Available Date May 16, 2017
Publisher Association for Computing Machinery (ACM)
Peer Reviewed Peer Reviewed
Pages 741-744
Book Title Proceedings of Advanced Visual Interfaces 2012
ISBN 978-1-4503-1287-5
DOI https://doi.org/10.1145/2254556.2254698
Keywords Data wrangling; data cleansing; pedigree visualization;
Public URL http://researchrepository.napier.ac.uk/id/eprint/5524
Publisher URL http://dx.doi.org/10.1145/2254556.2254698
Contract Date May 16, 2017

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