Multivariate Time Series Analysis of Clinical and Physiological Data

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Abtract We aim to create a multivariate temporal representation of electronic medical data which automates the personalization of baselines and thresholds based on a patient’s history. Visualizations based on the representation emphasize the rate of change in variables and assist providers in analyzing the data from a multivariate perspective. A novel similarity metric for this representation will be the cornerstone to the development of a search engine for large medical databases.


Presentation http://cs.umbc.edu/ordonez/GHC2010/GHC-2010-Ordonez.ppt


Movie of Visualization http://cs.umbc.edu/ordonez/GHC2010/MTSA.avi

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