Router Naming Convention for suddenlink.net, 201007

Regular Expressions:

1. ^([a-z\d]+\.[a-z]+\.sta)\.suddenlink\.net$
2. ^[a-z\d]+-[a-z]+\d+\.[^\.]+\.([a-z]+\.sta)\.suddenlink\.net$
3. ^([a-z\d]+)-[^-]+\.([a-z]+\.sta)\.suddenlink\.net$
4. ^([a-z]+\d+1)-[^\.]+\..+\.suddenlink\.net$

Statistics:

• Training routers with at least two clustered interfaces: 35
• Positive Predictive Value: 0.947
• True Positives (green): 71
• False Positives (red): 4
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 13
• False Negatives, not matched: 309
• Training routers with a single interface in suffix: 34

Legend:

Evaluation against training data: