Router Naming Convention for xs4all.net, 201412

Regular Expressions:

1. ([a-z\d]+)-[a-z\d]+\.xs4all\.net$
2. ^.+\.([a-z]+\d+\.[a-z\d]+)\.xs4all\.net$
3. ([a-z\d]+)-[a-z\d]+\.(.+d12)\.xs4all\.net$

Statistics:

• Training routers with at least two clustered interfaces: 18
• Positive Predictive Value: 0.977
• True Positives (green): 43
• False Positives (red): 1
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 0
• False Negatives, not matched: 0
• Training routers with a single interface in suffix: 2

Legend:

Evaluation against training data: