Router Naming Convention for cw.net, 201404

Regular Expressions:

1. ^.+-xcr1\.amd\.cw\.net$
2. ^.+-xar2\.[a-z\d]+\.cw\.net$
3. ([a-z]+)-[a-z]+\d+\.([a-z]+)\.cw\.net$
4. ^.+-([a-z\d]+2\.[a-z]+)\.cw\.net$
5. ^[a-z\d]+-\d+-\d+-([^-]+)\.cw\.net$
6. ^(?:ae\d+|ge|so|xe)-[^\.]+\.(.+)\.cw\.net$

Statistics:

• Training routers with at least two clustered interfaces: 66
• Positive Predictive Value: 0.964
• True Positives (green): 216
• False Positives (red): 8
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 5
• False Negatives, not matched: 20
• Training routers with a single interface in suffix: 108

Legend:

Evaluation against training data: