Router Naming Convention for ufscar.br, 201404

Router Naming Convention for ufscar.br, 201404

Regular Expressions:

(bg-[a-z]+)\.ufscar\.br$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 5
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 1

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		bg-scl
186.219.80.1	+	ansp-bg-scl.ufscar.br
186.219.80.20	+	bg-scl.ufscar.br
186.219.80.10	+	rnp-bg-scl.ufscar.br

		bg-sor
186.219.80.21	+	bg-sor.ufscar.br
186.219.80.11	+	rnp-bg-sor.ufscar.br

186.219.80.9	o	as1916.ufscar.br
198.32.252.222		rnp.ampath.net
200.0.204.214		rnp-br.redclara.net
200.143.254.181		sp-ansp-10g.bkb.rnp.br
200.143.252.37		sp-mia-lanautilus.bkb.rnp.br
200.143.252.21		sp-mia-tiws.bkb.rnp.br
200.143.252.61		sp-pr-oi.bkb.rnp.br
200.143.252.69		sp-rj-oi.bkb.rnp.br