Router Naming Convention for keele.ac.uk, 201412

Router Naming Convention for keele.ac.uk, 201412

Regular Expressions:

^(r-[a-z\d]+)-[^\.]+\.net\.keele\.ac\.uk$

Statistics:

Training routers with at least two clustered interfaces: 8
Positive Predictive Value: 1.000
True Positives (green): 16
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 4
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:

		r-ba
160.5.57.161	+	r-ba-3.net.keele.ac.uk
160.5.57.165	+	r-ba-4.net.keele.ac.uk

		r-dh
160.5.57.77	+	r-dh-1-2.net.keele.ac.uk
160.5.57.73	+	r-dh-1.net.keele.ac.uk

		r-ht
160.5.56.193	+	r-ht-1.net.keele.ac.uk
160.5.56.197	+	r-ht-2.net.keele.ac.uk

		r-ic1
160.5.56.117	+	r-ic1-1.net.keele.ac.uk
160.5.56.121	+	r-ic1-2.net.keele.ac.uk

		r-is
160.5.56.93	+	r-is-1-2.net.keele.ac.uk
160.5.56.89	+	r-is-1.net.keele.ac.uk

		r-ln
160.5.56.177	+	r-ln-1.net.keele.ac.uk
160.5.56.181	+	r-ln-2.net.keele.ac.uk

		r-ms
160.5.57.5	+	r-ms-1-3.net.keele.ac.uk
160.5.57.101	+	r-ms-1-4.net.keele.ac.uk

		r-oa
160.5.57.185	+	r-oa-1.net.keele.ac.uk
160.5.57.189	+	r-oa-2.net.keele.ac.uk

160.5.56.114	-	r-htgb-ht-1.net.keele.ac.uk
160.5.57.114	-	r-sgi-ht-2.net.keele.ac.uk

160.5.57.61	-	r-cs-1.net.keele.ac.uk
160.5.57.65	-	r-cs2-1.net.keele.ac.uk