Journal article
A Preliminary Study on Cleaning up Erroneous Data and Filling in Missing Values in A Medical Record
Proceedings of the IFAC World Congress. International Federation of Automatic Control. World Congress, Vol.48(20), pp.493-498
2015
DOI: 10.1016/j.ifacol.2015.10.189
PMCID: PMC6110666
PMID: 30159550
Abstract
This study investigates various possible approaches in dealing with missing or erroneous data sets. Cleaning up erroneous values and filling in missing values in a meaningful way play a critical role for the consequent data analysis and decision making. What makes a meaningful way depends on available prior information. In this preliminary study, a number of possible approaches are proposed and tested on an actual Huntington disease data, depending on the assumptions.
Details
- Title: Subtitle
- A Preliminary Study on Cleaning up Erroneous Data and Filling in Missing Values in A Medical Record
- Creators
- Er-Wei Bai - Department of Electrical and Computer Engineering, University of Iowa, Iowa City, Iowa 52242Hans JohnsonWeiyu XuMathews Jacob
- Resource Type
- Journal article
- Publication Details
- Proceedings of the IFAC World Congress. International Federation of Automatic Control. World Congress, Vol.48(20), pp.493-498
- DOI
- 10.1016/j.ifacol.2015.10.189
- PMID
- 30159550
- PMCID
- PMC6110666
- eISSN
- 2405-8963
- Language
- English
- Date published
- 2015
- Academic Unit
- Roy J. Carver Department of Biomedical Engineering; Radiology; Electrical and Computer Engineering; Psychiatry; Iowa Neuroscience Institute; Radiation Oncology
- Record Identifier
- 9984070694602771
Metrics
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