Router Naming Convention for vutbr.cz, 201404

Router Naming Convention for vutbr.cz, 201404

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 0.938
True Positives (green): 15
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
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-ant.net
147.229.252.18	+	gw-ant.net.vutbr.cz
147.229.253.162	+	gw-ant.net.vutbr.cz
147.229.254.5	+	gw-ant.net.vutbr.cz

		gw-kou.net
147.229.253.179	+	gw-kou.net.vutbr.cz
147.229.254.17	+	gw-kou.net.vutbr.cz

		gw-peer.net
147.229.254.6	+	gw-peer.net.vutbr.cz
147.229.254.18	+	gw-peer.net.vutbr.cz
94.112.250.234		94.112.250.234.static.b2b.upcbusiness.cz

		pe-ant.net
147.229.252.81	+	pe-ant.net.vutbr.cz
147.229.253.236	+	pe-ant.net.vutbr.cz

		pe-kou.net
147.229.252.113	-	hp-kou.net.vutbr.cz
147.229.252.82	+	pe-kou.net.vutbr.cz
147.229.254.42	+	pe-kou.net.vutbr.cz
147.229.254.94	+	pe-kou.net.vutbr.cz
147.229.254.125	+	pe-kou.net.vutbr.cz
147.229.252.141	!	pe-meo.net.vutbr.cz

		pe-meo.net
147.229.252.86	+	pe-meo.net.vutbr.cz
147.229.252.89	+	pe-meo.net.vutbr.cz