Router Naming Convention for embratel.net.br, 201412

Regular Expressions:

1. ^([a-z]+)-[a-z]+\d+-[a-z\d]+-.+-(gacc\d+\.[a-z]+)\.embratel\.net\.br$
2. ^(ebt)-.+-([a-z]+\d+\.[a-z]+)\.embratel\.net\.br$
3. ^[a-z\d]+-[a-z]+\d+-(\d+-\d+)-\d+-(iacc\d+\.[a-z]+)\.embratel\.net\.br$

Statistics:

• Training routers with at least two clustered interfaces: 80
• Positive Predictive Value: 0.946
• True Positives (green): 263
• False Positives (red): 15
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 20
• False Negatives, not matched: 184
• Training routers with a single interface in suffix: 81

Legend:

Evaluation against training data: