Understanding covariate shift in model performance
Three (3) different methods (logistic regression, covariate shift and k-NN) were applied to five (5) internal datasets and one (1) external, publically available dataset where covariate shift existed. In all cases, k-NN’s performance was inferior to either logistic regression or covariate shift. Sur...
| Main Authors: | , , |
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| Format: | Online |
| Language: | English |
| Published: |
F1000Research
2016
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5070592/ |