Router Naming Convention for qwest.net, 201104

Regular Expressions:

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

Statistics:

• Training routers with at least two clustered interfaces: 660
• Positive Predictive Value: 0.992
• True Positives (green): 1565
• False Positives (red): 12
• IP literals extracted (red): 6
• False Negatives, identifier extracted (orange): 8
• False Negatives, not matched: 107
• Training routers with a single interface in suffix: 709

Legend:

Evaluation against training data: