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Table 7 Hub prediction result in the randomized data set.

From: The use of Gene Ontology terms for predicting highly-connected 'hub' nodes in protein-protein interaction networks

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

     
  1. 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.
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BMC Systems Biology

ISSN: 1752-0509

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