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Subpopulation Discovery and Validation in Epidemiological Data
(The Eurographics Association, 2017)
Motivated by identifying subpopulations that share common characteristics (e.g. alcohol consumption) to explain risk factors of diseases in cohort study data, we used subspace clustering to discover such subpopulations. ...
A Visual Analytics Approach for Patient Stratification and Biomarker Discovery
(The Eurographics Association, 2019)
We introduce discoVA as a visual analytics tool for the refinement of risk stratification of cancer patients and biomarker discovery. Currently, tools for the joint analysis of multiple biological and clinical information ...