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Unfolding Physiological State: Mortality Modelling in Intensive Care Units

Published on Oct 08, 20142982 Views

Marzyeh Ghassemi

Accurate knowledge of a patient's disease state and trajectory is critical in a clinical setting. Modern electronic healthcare records contain an increasingly large amount of data, and the ability to

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Data MiningKnowledge Extraction

Chapter list

Unfolding Physiological State00:00
We’ve Got A Really Big Problem00:08
Lots of Data Sources00:38
What Do We Already Know?01:46
Every Cat Needs a Plan02:55
Model Setup: Overview03:38
Model Setup: Data05:13
Model Setup: Latent Topic Features06:01
Model Setup: Time-varying Topics07:38
Model Setup: Admission Baseline08:10
Model Setup: Combined Time-varying08:36
Model Setup: Retrospective Topics08:48
Model Setup: Retrospective Topics + Admission09:39
Model Setup: Retrospective Derived09:49
Model Setup: Retrospective Topics + Derived10:06
Mortality Prediction Results10:15
We Solved A Problem, So Everything Is Awesome12:43
Future Work13:27
Acknowledgements13:57