Router Naming Convention for colt.net, 201412

Regular Expressions:

1. 0-\d+3-.+\.router\.fr\.colt\.net$
2. 3.+3-\d+-[a-z]+-[a-z]+\d+\.[a-z]+\.router\.[a-z]+\.colt\.net$
3. 4-[a-z\d]+-[a-z\d]+0[^\.]+\.[a-z]+\.router\.[a-z]+\.colt\.net$
4. ^[a-z]+\d+-\d+-.+-([a-z]+)-[a-z]+\d+\.([a-z]+\.router\.[a-z]+)\.colt\.net$
5. ^.+-(.+0-1)-[^\.]+\.[a-z]+\.router\.[a-z]+\.colt\.net$
6. ^.+-(.+\.lon)\.[a-z]+\.colt\.net$
7. ar8\.([a-z]+\.[a-z]+)\.colt\.net$
8. ^[a-z\d]+-[a-z\d]+\.([a-z\d]+\.gva\.ch)\.colt\.net$
9. ^[a-z]+\d+-[^\.]+\.([a-z]+\.router\.it)\.colt\.net$
10. ^[a-z]+\d+-\d+-[^\.]+\.[^\.]+\.([a-z]+\.[a-z]+)\.colt\.net$
11. (\d+-[a-z]+)\..+\.colt\.net$
12. ^[a-z]+\d+-[^-]+-([^-]+\.[a-z]+)\.colt\.net$

Statistics:

• Training routers with at least two clustered interfaces: 57
• Positive Predictive Value: 0.803
• True Positives (green): 289
• False Positives (red): 71
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 11
• False Negatives, not matched: 937
• Training routers with a single interface in suffix: 64

Legend:

Evaluation against training data: