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Visualising time-evolving semantic biomedical data
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Orientador(es)
Resumo(s)
Today, medical studies enable a deeper understanding of health conditions, diseases and treatments, helping to improve medical care services. In observational studies, an adequate selection of datasets is important, to ensure the study's success and the quality of the results obtained. During the feasibility study phase, inclusion and exclusion criteria are defined, together with specific database characteristics to construct the cohort. However, it is not easy to compare database characteristics and their evolution over time during this selection. Data comparisons can be made using the data properties and aggregations, but the inclusion of temporal information becomes more complex due to the continuous evolution of concepts over time. In this paper, we propose two visualisation methods aiming for a better description of data evolution in clinical registers using biomedical standard vocabularies.
Descrição
Palavras-chave
Biomedical data Temporal data Data visualisation Evidence-based medicine Ontology evolution
Contexto Educativo
Citação
Pereira, Arnaldo; Rafael Almeida, Joao; Lopes, Rui Pedro; Oliveira, José Luís. (2022). Visualising time-evolving semantic biomedical data. 35th International Symposium on Computer-Based Medical Systems (CBMS). p. 1-6. 21-23 July 2022, Shenzen, China. ISBN 978-1-6654-6770-4