Router Naming Convention for garr.net, 201901

Regular Expressions:

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

Statistics:

• Training routers with at least two clustered interfaces: 31
• Positive Predictive Value: 0.944
• True Positives (green): 68
• False Positives (red): 4
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 1
• False Negatives, not matched: 7
• Training routers with a single interface in suffix: 15

Legend:

Evaluation against training data: