Router Naming Convention for nyinternet.net, 201803

Regular Expressions:

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

Statistics:

• Training routers with at least two clustered interfaces: 10
• Positive Predictive Value: 0.909
• True Positives (green): 20
• False Positives (red): 2
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 6
• False Negatives, not matched: 8
• Training routers with a single interface in suffix: 5

Legend:

Evaluation against training data: