Router Naming Convention for surf.net, 201304

Regular Expressions:

1. ^([a-z\d]+)-[^-]+\.([a-z\d]+)\.surf\.net$
2. ^[^\.]+\..+\.([a-z\d]+)\.surf\.net$

Statistics:

• Training routers with at least two clustered interfaces: 7
• Positive Predictive Value: 0.909
• True Positives (green): 20
• False Positives (red): 2
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 1
• False Negatives, not matched: 0
• Training routers with a single interface in suffix: 13

Legend:

Evaluation against training data: