Router Naming Convention for otenet.net, 201307

Regular Expressions:

1. ^athe-[a-z]+-nyma-[a-z]+-\d+-[a-z]+\.backbone\.otenet\.net$
2. ^[a-z]+-crsa-thes-[a-z]+-\d+-[a-z]+\.backbone\.otenet\.net$
3. ([a-z]+-crsb)-[a-z\d]+-[^-]+\.otenet\.net$
4. ^([a-z\d]+-[a-z]+)-[a-z\d]+-[a-z\d]+\.backbone\.otenet\.net$
5. ^(.+)-[a-z\d]+-[a-z\d]+-[a-z\d]+\.backbone\.otenet\.net$

Statistics:

• Training routers with at least two clustered interfaces: 14
• Positive Predictive Value: 0.984
• True Positives (green): 127
• False Positives (red): 2
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 4
• False Negatives, not matched: 2
• Training routers with a single interface in suffix: 1

Legend:

Evaluation against training data: