Router Naming Convention for ntt.net, 201304

Regular Expressions:

1. ^(?:ae|as|be|ge|p\d+-\d+-\d+|po|xe)-[^\.]+\.([a-z]+\d+\.[a-z]+\d+\.[a-z]+\.bb\.gin)\.ntt\.net$
2. ^(?:ae|fa-\d+-\d+)-\d+\.([a-z]+\d+\.[a-z]+\d+\.[a-z]+\.[a-z]+a\.gin)\.ntt\.net$

Statistics:

• Training routers with at least two clustered interfaces: 130
• Positive Predictive Value: 0.998
• True Positives (green): 564
• False Positives (red): 1
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 1
• False Negatives, not matched: 273
• Training routers with a single interface in suffix: 531

Legend:

Evaluation against training data: