Router Naming Convention for work.de, 201508

Router Naming Convention for work.de, 201508

Regular Expressions:

^([a-z\d]+)\.work\.de$

Statistics:

Training routers with at least two clustered interfaces: 9
Positive Predictive Value: 0.962
True Positives (green): 25
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 1
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:

		decix
80.81.192.101	+	decix.work.de
212.12.33.190	+	decix.work.de
212.12.34.74	+	decix.work.de

		greven3
212.12.33.98	+	greven3.work.de
212.12.33.109	+	greven3.work.de
212.12.33.102	-	luise19.work.de

		greven4
212.12.33.78	+	greven4.work.de
212.12.33.81	+	greven4.work.de

		luise15
212.12.32.210	+	luise15.work.de
212.12.34.166	+	luise15.work.de

		luise2
134.222.114.205	~	kpn-gw.work.de
212.12.32.29	+	luise2.work.de
212.12.32.50	+	luise2.work.de
212.12.32.82	+	luise2.work.de
212.12.34.73	+	luise2.work.de

		luise5
212.12.32.226	+	luise5.work.de
212.12.33.150	+	luise5.work.de

		wandale13
212.12.32.110	+	wandale13.work.de
212.12.33.186	+	wandale13.work.de

		wandale2
212.12.32.30	+	wandale2.work.de
212.12.32.49	+	wandale2.work.de
212.12.32.81	+	wandale2.work.de
212.12.33.41	+	wandale2.work.de
212.12.33.189	+	wandale2.work.de
213.248.79.178		nawork-ic-121432-hbg-b1.c.telia.net

		wandale3
212.12.32.170	+	wandale3.work.de
212.12.32.218	+	wandale3.work.de
213.238.44.46	+	wandale3.work.de

212.12.32.238	!	luise5.work.de
212.12.33.154	-	wandale14.work.de

213.238.33.18	o	crew-gw.work.de
213.248.71.62		nawork-ic-307058-hbg-b1.c.telia.net