Router Naming Convention for hol.gr, 201207

Regular Expressions:

^[^\.]+\.([a-z]+00\.[a-z]+)\.hol\.gr$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 0.842
True Positives (green): 16
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 12
Training routers with a single interface in suffix: 3

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:

		adr00.ccr
62.38.96.97	+	gigaeth00-05-02-03.adr00.ccr.hol.gr
62.38.96.1	+	tengigaeth00-00-00-00.adr00.ccr.hol.gr
62.38.96.25	+	tengigaeth00-00-00-02.adr00.ccr.hol.gr
62.38.96.125	+	tengigaeth00-00-00-03.adr00.ccr.hol.gr
62.38.97.1	+	tengigaeth00-06-00-01.adr00.ccr.hol.gr

		adr00.ccr
62.38.96.61	!	tengigaeth00-00-00-06.adr00.ccr.hol.gr

		adr00.csw
62.38.96.245	+	gigaeth02-38.adr00.csw.hol.gr
62.38.102.1	+	vlan10.adr00.csw.hol.gr

		ath00.csw
62.38.97.218	+	tengigaeth13-00-00.ath00.csw.hol.gr
62.38.4.67	+	vlan15.ath00.csw.hol.gr

		grix00.core
62.38.97.57	~	tengigaeth00-06-00-04.ccr.hol.gr
62.38.96.214	+	tengigaeth01-01.grix00.core.hol.gr

		mar00.acl
62.38.32.73	~	serial01-00-01-0.mar02.acl.hol.gr
62.38.32.157	~	serial02-00-01-0.mar02.acl.hol.gr
195.97.114.153	+	serial02-07-4.mar00.acl.hol.gr
195.97.114.113	~	serial03-01-06-0.mar02.acl.hol.gr
62.38.34.241	+	serial03-02-0.mar00.acl.hol.gr
195.97.113.141	~	serial06-03.que02.acl.hol.gr

		mar00.acl
62.38.34.13	!	serial02-06-6.mar00.acl.hol.gr

		med00.ccr
62.38.97.22	-	gigaeth07-00-17.lar00.ar.hol.gr
62.38.96.2	+	tengigaeth00-00-00-00.med00.ccr.hol.gr
62.38.97.25	+	tengigaeth00-00-00-02.med00.ccr.hol.gr
62.38.97.2	+	tengigaeth00-06-00-01.med00.ccr.hol.gr

		med00.ccr
62.38.97.14	~	gigaeth00-00-02.med01.bras.hol.gr
62.38.97.69	!	tengigaeth00-01-00-06.med00.ccr.hol.gr

		the00.csw
62.38.98.30	+	tengigaeth00-01-00-00.the00.csw.hol.gr
62.38.98.34	+	tengigaeth00-01-00-01.the00.csw.hol.gr

62.38.102.8	~	gigaeth00-01.adr01.acl.hol.gr
195.97.114.145	~	serial03-01-03-0.mar02.acl.hol.gr

194.30.247.11	~	gigaeth00.the01.acl.hol.gr
194.30.250.253	~	multilink25.the02.acl.hol.gr

195.97.118.1	~	gigaeth00-01.med01.gwc.hol.gr
195.97.113.13	~	serial03-00-04-0.mar02.acl.hol.gr

62.38.4.69	o	gigaeth00-01.ath01.core.hol.gr
195.97.118.177		hol-gw.sbcs.gr

62.38.97.38	o	tengigaeth09-00-00.adr01.ssw.hol.gr