Router Naming Convention for bell.ca, 201508

Regular Expressions:

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

Statistics:

• Training routers with at least two clustered interfaces: 325
• Positive Predictive Value: 0.973
• True Positives (green): 1529
• False Positives (red): 43
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 3
• False Negatives, not matched: 15
• Training routers with a single interface in suffix: 10

Legend:

Evaluation against training data: