Router Naming Convention for gov.bc.ca, 201007

Router Naming Convention for gov.bc.ca, 201007

Regular Expressions:

^([a-z]+\d+\.net)\.gov\.bc\.ca$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 0.917
True Positives (green): 11
False Positives (red): 1
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:

		tahrr001.net
142.25.253.217	+	tahrr001.net.gov.bc.ca

		vanrc001.net
142.22.114.1	+	vanrc001.net.gov.bc.ca
142.22.250.2	+	vanrc001.net.gov.bc.ca
142.30.231.2	+	vanrc001.net.gov.bc.ca

		vicrc003.net
142.32.3.10	+	vicrc003.net.gov.bc.ca
142.32.221.34	+	vicrc003.net.gov.bc.ca
142.32.234.33	+	vicrc003.net.gov.bc.ca

		vicrc003.net
142.32.208.50	!	vicrc003.net.gov.bc.ca

		vicrr014.net
142.32.214.41	+	vicrr014.net.gov.bc.ca
142.36.246.115	+	vicrr014.net.gov.bc.ca
142.36.248.94	+	vicrr014.net.gov.bc.ca

		vicrr016.net
142.32.190.36	+	vicrr016.net.gov.bc.ca
142.32.232.210	+	vicrr016.net.gov.bc.ca