Router Naming Convention for nv.net.il, 201207

Regular Expressions:

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

Statistics:

• Training routers with at least two clustered interfaces: 34
• Positive Predictive Value: 0.962
• True Positives (green): 75
• False Positives (red): 3
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 2
• False Negatives, not matched: 27
• Training routers with a single interface in suffix: 12

Legend:

Evaluation against training data: