Router Naming Convention for vol.cz, 201304

Router Naming Convention for vol.cz, 201304

Regular Expressions:

([a-z\d]+\.[a-z]+)\.vol\.cz$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 12
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:

		bb1.prg
195.122.207.121	+	ge1-1.bb1.prg.vol.cz
212.20.123.15	+	ge2-2.bb1.prg.vol.cz
195.122.207.17	+	ge3-1.bb1.prg.vol.cz
212.20.123.150	+	ge3-5.bb1.prg.vol.cz

		c17.prg
212.20.123.163	+	ge0-2.c17.prg.vol.cz
212.20.124.105	+	ge0-27.c17.prg.vol.cz
212.20.124.107	+	ge0-28.c17.prg.vol.cz
212.20.124.99	+	ge0-3.c17.prg.vol.cz

		cr2.prg
195.122.207.119	+	ge4-1.cr2.prg.vol.cz
212.20.124.59	+	ge4-8.cr2.prg.vol.cz

		vrs.cpe
212.27.198.190	+	narex-vrs.cpe.vol.cz
195.250.143.94	+	v1.narex-vrs.cpe.vol.cz

195.122.209.38	o	gw1.o2.prg1.vol.cz