Router Naming Convention for aorta.net, 201304

Regular Expressions:

1. a.+1[^-]+-[^-]+-[^-]+-[^-]+-[^-]+-0\.aorta\.net$
2. a[a-z\d]+-[a-z]+\d+-[a-z]+-10-\d+-0\.aorta\.net$
3. ^([a-z]+-[a-z]+01[a-z]+-[a-z]+1)-[a-z]+-[^\.]+\.aorta\.net$
4. ^([a-z]+-[a-z]+a[a-z\d]+-[a-z]+\d+)-[a-z\d]+-[^\.]+\.aorta\.net$
5. ^(nl-ams\d+a)-[a-z]+\d+-[a-z\d]+-\d+-[^\.]+\.aorta\.net$

Statistics:

• Training routers with at least two clustered interfaces: 18
• Positive Predictive Value: 0.840
• True Positives (green): 84
• False Positives (red): 16
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 2
• False Negatives, not matched: 63
• Training routers with a single interface in suffix: 32

Legend:

Evaluation against training data: