Table 1 Error rates for SVM, k-NN and QDA used to compare effectiveness of PCA and Isomap for supervised classification analysis of the cytokine compendium (computed by 10-fold cross validation with 95% confidence intervals)
From: Non-linear dimensionality reduction of signaling networks
Datasets | Isomap | Full data | PCA |
|---|---|---|---|
k-NN | 0,31 ± 0.08 | 0,29 ± 0.08 | 0,39 ± 0.10 |
QDA | 0,28 ± 0.07 | 0,23 ± 0.09 | 0,39 ± 0.08 |
SVM | 0,31 ± 0.09 | 0,24 ± 0.08 | 0,36 ± 0.11 |