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Hub prediction result in the randomized data set.
| observed | predicted non-hub | predicted hub | sensitivity | specificity | accuracy | PPV | NPV |
| non-hub | 4285 | 644 | 11.43% | 86.93% | 79.78% | 8.39% | 90.36% |
| hub | 457 | 59 |
The prediction performance of the hub classifier was tested on the null hypothesis that there is no difference of GO term distribution between hubs and non-hubs.
