Router Naming Convention for umn.edu, 201901

Regular Expressions:

1. ([a-z]+-.+-1)-[a-z\d]+-[a-z\d]+-[^\.]+\.ggnet\.umn\.edu$
2. ^(.+-[a-z\d]+-[a-z\d]+)-[a-z\d]+-[a-z\d]+\.(ggnet)\.umn\.edu$

Statistics:

• Training routers with at least two clustered interfaces: 14
• Positive Predictive Value: 0.988
• True Positives (green): 82
• False Positives (red): 1
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 9
• False Negatives, not matched: 64
• Training routers with a single interface in suffix: 6

Legend:

Evaluation against training data: