Router Naming Convention for su.se, 201307

Router Naming Convention for su.se, 201307

Regular Expressions:

^[a-z]+-([a-z\d]+)-[a-z]+\d+-[^\.]+\.su\.se$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.500
True Positives (green): 2
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 0
Training routers with a single interface in suffix: 0

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:

		gw
130.237.154.106	+	alien-gw-gi1-0-27.su.se
130.237.154.110	+	wlan-gw-ge5-1.su.se

130.237.154.41	!	shall-core1-e1-1.su.se
130.237.154.105	-	sodra-gw3-ge2-1-3-old.su.se

130.237.154.101	-	albanova-gw1-ge2-0-25.su.se
130.237.154.13	!	nhall-core1-e1-2.su.se