Router Naming Convention for twcable.com, 201508

Regular Expressions:

^rdc-\d+-\d+-\d+-\d+\.([a-z]+\.east)\.twcable\.com$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 0.429
True Positives (green): 9
False Positives (red): 12
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 4
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:

		alb.east
74.76.243.48	+	rdc-74-76-243-48.alb.east.twcable.com
74.76.243.55	+	rdc-74-76-243-55.alb.east.twcable.com

		syrmdc.east
24.24.7.153	~	bundle-ether11.esyrnyaw-rtr100.syrmdc.east.twcable.com
24.24.57.108	+	rdc-24-24-57-108.syrmdc.east.twcable.com
24.24.57.14	+	rdc-24-24-57-14.syrmdc.east.twcable.com
24.24.57.22	+	rdc-24-24-57-22.syrmdc.east.twcable.com
24.24.57.26	+	rdc-24-24-57-26.syrmdc.east.twcable.com
24.24.57.6	+	rdc-24-24-57-6.syrmdc.east.twcable.com
24.24.57.8	+	rdc-24-24-57-8.syrmdc.east.twcable.com
24.24.57.96	+	rdc-24-24-57-96.syrmdc.east.twcable.com

		syrmdc.east
24.24.7.157	~	bundle-ether11.esyrnyaw-rtr101.syrmdc.east.twcable.com
24.24.57.1	!	rdc-24-24-57-1.syrmdc.east.twcable.com
24.24.57.110	!	rdc-24-24-57-110.syrmdc.east.twcable.com
24.24.57.30	!	rdc-24-24-57-30.syrmdc.east.twcable.com
24.24.57.36	!	rdc-24-24-57-36.syrmdc.east.twcable.com
24.24.57.38	!	rdc-24-24-57-38.syrmdc.east.twcable.com
24.24.57.48	!	rdc-24-24-57-48.syrmdc.east.twcable.com

		wny.east
72.230.153.143	!	rdc-72-230-153-143.wny.east.twcable.com
72.230.153.145	!	rdc-72-230-153-145.wny.east.twcable.com
72.230.153.141		rochnyei-swt021.wny.northeast.rr.com

		wny.east
72.230.153.211	!	rdc-72-230-153-211.wny.east.twcable.com
72.230.153.213	!	rdc-72-230-153-213.wny.east.twcable.com
24.39.73.101		rrcs-24-39-73-101.nys.biz.rr.com

		wny.east
72.230.153.205	!	rdc-72-230-153-205.wny.east.twcable.com
72.230.153.203		mrryny02-swt004.wny.northeast.rr.com

		wny.east
72.230.153.212	!	rdc-72-230-153-212.wny.east.twcable.com

165.237.83.73	~	165-237-83-73.twcable.com
165.237.83.77	~	165-237-83-77.twcable.com

165.237.83.65	o	165-237-83-65.twcable.com

165.237.83.68	o	165-237-83-68.twcable.com

165.237.83.70	o	165-237-83-70.twcable.com