Router Naming Convention for umcs.edu.pl, 201904

Router Naming Convention for umcs.edu.pl, 201904

Regular Expressions:

^[a-z]+-\d+-\d+-\d+\.([a-z\d]+-r2\.net)\.umcs\.edu\.pl$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 1

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:

		humb-r2.net
87.246.210.189	+	et-0-1-0.humb-r2.net.umcs.edu.pl
87.246.210.240	+	xe-0-0-20.humb-r2.net.umcs.edu.pl

		s124-r2.net
87.246.210.188	+	et-0-1-0.s124-r2.net.umcs.edu.pl
87.246.210.161	+	xe-0-0-0.s124-r2.net.umcs.edu.pl

87.246.210.241	o	xe-0-0-2.hub3r.net.umcs.edu.pl
212.182.57.95		unused.212-182-57-95.lubman.net.pl