Router Naming Convention for vutbr.cz, 201603

Router Naming Convention for vutbr.cz, 201603

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 0.733
True Positives (green): 11
False Positives (red): 4
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 2
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:

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

		pe-kou.net
147.229.254.165	~	hp-por.net.vutbr.cz
147.229.252.82	!	pe-kou.net.vutbr.cz
147.229.252.113	!	pe-kou.net.vutbr.cz

		pe-meo.net
147.229.252.89	+	pe-meo.net.vutbr.cz
147.229.252.197	+	pe-meo.net.vutbr.cz
147.229.254.81	+	pe-meo.net.vutbr.cz
147.229.254.161	+	pe-meo.net.vutbr.cz

		pe-tech.net
147.229.254.117	~	hp-kou.net.vutbr.cz
147.229.254.13	!	pe-kou.net.vutbr.cz
147.229.254.78	!	pe-kou.net.vutbr.cz
147.229.7.209	+	pe-tech.net.vutbr.cz
147.229.252.194	+	pe-tech.net.vutbr.cz
147.229.252.198	+	pe-tech.net.vutbr.cz