Router Naming Convention for ural.net, 201007

Router Naming Convention for ural.net, 201007

Regular Expressions:

^([a-z]+)-[^\.]+\.ural\.net$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 6
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 3
Training routers with a single interface in suffix: 7

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:

		agelmar
195.64.221.193	+	agelmar-bb-ov160.ural.net
87.251.181.178	+	agelmar-ov171.ural.net

		dragon
195.64.193.53	~	arkenstone2-v118.ural.net
87.251.181.46	~	arkenstone32-bb-ov6.ural.net
82.193.130.37	+	dragon-golden.ural.net

		eelfinn
87.251.181.254	+	eelfinn-ov152.ural.net
87.251.181.18	+	eelfinn-ov158.ural.net

		graendal
87.251.181.17	+	graendal-ov158.ural.net
195.64.220.228	+	graendal-ov395.ural.net

		ishamael
87.251.181.153	+	ishamael-ov144.ural.net
195.64.193.85		urallat.ural.ru

		koltso
82.193.130.75	+	koltso-urala.ural.net
89.251.67.74		host-89-251-67-74.ugmk-telecom.ru

		onepower
87.251.181.44	+	onepower-bb-ov6.ural.net
195.64.193.59	~	twopower.ural.net

82.193.130.195	o	alphacom.ural.net
79.172.39.253		79.172.39.253.ural.ru

82.193.130.225	o	ugmk.ural.net
94.137.233.1		host-94-137-233-1.ugmk-telecom.ru
94.137.243.53		host-94-137-243-53.ugmk-telecom.ru

195.64.217.203	o	ruscom.ural.net