Router Naming Convention for nv.net.il, 201603

Regular Expressions:

1. ^.+1-[a-z\d]+0-[a-z\d]+-[a-z\d]+-[^\.]+\.[a-z]+\.nv\.net\.il$
2. (\d+)-[a-z\d]+-[a-z\d]+-([a-z]+)-[a-z\d]+\.nv\.net\.il$
3. ^(rb\d+-[a-z]+)-[a-z\d]+-.+\.nv\.net\.il$
4. ^[^-]+-[a-z]+-([a-z\d]+)-\d+-\d+-[^-]+-[a-z\d]+-.+\.nv\.net\.il$
5. ^([a-z\d]+)-[a-z\d]+-.+\.([a-z]+)\.nv\.net\.il$

Statistics:

• Training routers with at least two clustered interfaces: 31
• Positive Predictive Value: 0.926
• True Positives (green): 112
• False Positives (red): 9
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 4
• False Negatives, not matched: 18
• Training routers with a single interface in suffix: 6

Legend:

Evaluation against training data: