Router Naming Convention for gts.cz, 201110

Regular Expressions:

^[a-z]+\d+\.([a-z]+)\.gts\.cz$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.400
True Positives (green): 2
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 12
Training routers with a single interface in suffix: 25

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:

		hq
193.85.220.158	+	pc158.hq.gts.cz
193.85.220.50	+	pc50.hq.gts.cz

		hq
195.39.79.90	~	bvvce.bvv.gts.cz
193.85.220.222	!	pc222.hq.gts.cz

		hq
193.85.220.17	!	pc17.hq.gts.cz
213.29.166.196		os222-ea2-tge0-0-0-0.cz.net
193.85.36.161		gts-igw.hanacke.net
193.85.21.1		193-85-21-1.horalnet.net

		hq
193.85.220.102	!	pc102.hq.gts.cz

62.168.28.138	~	cmc-gts.gts.cz
195.39.87.222	~	hzap1-gts.ptp.gts.cz
195.39.87.18	~	hzap2-gts.ptp.gts.cz

62.168.33.254	~	csdevelop-gts.ptp.gts.cz
62.168.33.194	~	herlitzvpn-gts.ptp.gts.cz

195.39.15.226	~	burghof-gts.ptp.gts.cz
195.39.28.166	~	skfloz-gts.ptp.gts.cz

195.39.62.190	~	exmarket-gts.ptp.gts.cz
195.39.62.254	~	syner-gts.ptp.gts.cz

212.47.3.86	~	bochemie1-gts.ptp.gts.cz
195.39.87.58	~	bochemie2-gts.ptp.gts.cz

62.168.17.6	o	partcz-gts.ptp.gts.cz

62.168.17.142	o	palpraha-gts.ptp.gts.cz
193.85.37.78		ws78.start-ups.invex.cz

62.168.17.177	o	gts-energoaqua.ptp.gts.cz
213.29.165.42		ph700-ea2-tge0-0-0-0.cz.net
213.29.165.46		ph700-ea2-tge0-1-0-0.cz.net
193.85.36.221		ws221.e-zona.invex.cz

62.168.24.77	o	cz-gw4-bb10.gts.cz

62.168.28.162	o	amipraha-gts.gts.cz

62.168.48.178	o	tukprumol-gts.ptp.gts.cz

62.168.49.226	o	ifir-gts.ptp.gts.cz

193.179.248.122	o	minerva2-ptp.gts.cz

193.179.249.217	o	gts-anect.ptp.gts.cz
213.29.165.50		ph482-ea1-tge0-0-0-0.cz.net
213.29.165.54		ph482-ea1-tge0-1-0-0.cz.net
213.210.163.37		phua10-mu-1006.nextra.cz

194.213.33.134	o	filminvest-gts.ptp.gts.cz
62.84.134.22		elk.sbone.cz

194.213.33.142	o	skodaexport-gts.gts.cz

194.213.218.114	o	novotisk2-gts.ptp.gts.cz

194.213.218.170	o	pbaintprague-gts.ptp.gts.cz

195.39.2.66	o	pegasus-gts.gts.cz

195.39.3.98	o	tt.gts.cz

195.39.15.254	o	poliklol-gts.ptp.gts.cz

195.39.36.166	o	parma-gts.ptp.gts.cz

195.39.58.50	o	m3000-gts.ptp.gts.cz

195.39.60.210	o	meder-gts.ptp.gts.cz

195.39.61.154	o	gw1-r1kot.brno.gts.cz

195.39.62.154	o	vertex-gts.ptp.gts.cz

195.39.62.158	o	diversey-gts.ptp.gts.cz

195.39.63.226	o	kablokladno-gts.ptp.gts.cz

195.39.87.166	o	tatungcz-gts.ptp.gts.cz

195.39.88.134	o	waw2-gts.ptp.gts.cz
193.85.36.182		ws182.e-zona.invex.cz