Router Naming Convention for uni-koeln.de, 201304

Router Naming Convention for uni-koeln.de, 201304

Regular Expressions:

^([a-z]+-gw\.rrz)\.uni-koeln\.de$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 0.833
True Positives (green): 10
False Positives (red): 2
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:

		lfi-gw.rrz
134.95.4.93	+	lfi-gw.rrz.uni-koeln.de
134.95.4.126	+	lfi-gw.rrz.uni-koeln.de

		lficore-gw.rrz
134.95.4.2	+	lficore-gw.rrz.uni-koeln.de
134.95.4.161	+	lficore-gw.rrz.uni-koeln.de

		phil-gw.rrz
134.95.4.57	+	phil-gw.rrz.uni-koeln.de
134.95.152.1	+	phil-gw.rrz.uni-koeln.de
134.95.204.1	+	phil-gw.rrz.uni-koeln.de
134.95.69.1	!	wiso-gw.rrz.uni-koeln.de

		physik-gw.rrz
134.95.4.154	+	physik-gw.rrz.uni-koeln.de

		wiso-gw.rrz
134.95.81.129	!	lfi-gw.rrz.uni-koeln.de
134.95.4.181	+	wiso-gw.rrz.uni-koeln.de
134.95.64.129	+	wiso-gw.rrz.uni-koeln.de
134.95.71.129	+	wiso-gw.rrz.uni-koeln.de