Router Naming Convention for artelecom.pt, 201207

Regular Expressions:

^[^\.]+\.(alcr\d+\.[a-z]+)\.artelecom\.pt$

Statistics:

Training routers with at least two clustered interfaces: 9
Positive Predictive Value: 0.935
True Positives (green): 29
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: 2

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:

		alcr0.ccore
213.141.16.131	+	if5-1-0.alcr0.ccore.artelecom.pt
213.141.16.3	+	if8-1-0.alcr0.ccore.artelecom.pt

		alcr10.ccore
213.141.16.50	+	ig5-1.alcr10.ccore.artelecom.pt
213.141.16.150	+	ig5-2.alcr10.ccore.artelecom.pt

		alcr20.ccore
213.141.31.130	+	ig3-1.alcr20.ccore.artelecom.pt
213.141.1.5	+	ig3-15.alcr20.ccore.artelecom.pt
213.141.31.138	+	ig3-2.alcr20.ccore.artelecom.pt

		alcr21.ccore
213.141.31.134	+	ig3-1.alcr21.ccore.artelecom.pt
213.141.2.69	+	ig3-14.alcr21.ccore.artelecom.pt
213.141.2.1	+	ig3-16.alcr21.ccore.artelecom.pt
213.141.1.173	+	ig3-18.alcr21.ccore.artelecom.pt
213.141.31.142	+	ig3-2.alcr21.ccore.artelecom.pt
213.141.16.145	+	iv6.alcr21.ccore.artelecom.pt
213.141.16.17	+	iv7.alcr21.ccore.artelecom.pt
213.63.190.70	+	iv99.alcr21.ccore.artelecom.pt

		alcr3.ccore
213.141.16.134	+	ig1-1.alcr3.ccore.artelecom.pt

		alcr30.ccore
213.141.31.129	+	ig1-0-0.alcr30.ccore.artelecom.pt
213.141.31.213	+	ig1-0-2.alcr30.ccore.artelecom.pt
213.141.31.1	+	ig1-0-4.alcr30.ccore.artelecom.pt
213.141.31.33	+	ig1-0-5.alcr30.ccore.artelecom.pt

		alcr31.ccore
213.141.31.137	+	ig1-0-0.alcr31.ccore.artelecom.pt
213.141.31.141	+	ig1-0-1.alcr31.ccore.artelecom.pt
213.141.31.214	+	ig1-0-2.alcr31.ccore.artelecom.pt
213.141.31.2	+	ig1-0-4.alcr31.ccore.artelecom.pt

		alcr31.ccore
213.141.31.34	!	ig1-0-5.alcr31.ccore.artelecom.pt
213.141.31.201	!	ig1-0-7.alcr31.ccore.artelecom.pt

		alcr34.bcore
213.141.31.37	+	ig0-1.alcr34.bcore.artelecom.pt
213.141.31.5	+	ig0-2.alcr34.bcore.artelecom.pt

		alcr8.ccore
213.141.16.139	+	ig0-1.alcr8.ccore.artelecom.pt
213.141.16.11	+	ig0-2.alcr8.ccore.artelecom.pt

		alcr9.ccore
213.141.16.18	+	ig5-1.alcr9.ccore.artelecom.pt
213.141.16.146	+	ig5-2.alcr9.ccore.artelecom.pt

213.141.3.10	o	bnf01-rtr01-pc-51.net.artelecom.pt