Router Naming Convention for mpynet.fi, 201104

Regular Expressions:

^[^\.]+\.(.+-er1\.mik)\.mpynet\.fi$
^[^\.]+\.([^\.]+)-[a-z]+\d+\.mik\.mpynet\.fi$

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 0.931
True Positives (green): 27
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 5
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:

		joroinen-er1.mik
79.141.159.156	+	ge1-1-1.joroinen-er1.mik.mpynet.fi
79.141.159.131	+	ge1-1-2.joroinen-er1.mik.mpynet.fi

		lt1
79.141.151.188	!	te1-1.lt3-er2.mik.mpynet.fi
79.141.151.183	+	te1-3-3.lt1-er2.mik.mpynet.fi
79.141.159.97	+	te3-1.lt1-er2.mik.mpynet.fi

		lt1-dk16-er1.mik
79.141.159.239	+	ge1-1-1.lt1-dk16-er1.mik.mpynet.fi
82.197.31.169	+	vl2.lt1-dk16-er1.mik.mpynet.fi
82.197.31.185	+	vl3.lt1-dk16-er1.mik.mpynet.fi

		lt1-er1.mik
79.141.159.147	+	ge1-3.lt1-er1.mik.mpynet.fi
79.141.151.189	!	te9-4.lt3-er1.mik.mpynet.fi
82.197.21.241	+	vl4.lt1-er1.mik.mpynet.fi
79.141.148.1		79-141-148-1.seasamservice.com

		lt3
79.141.159.101	+	te1-1.lt3-er2.mik.mpynet.fi
79.141.159.96	+	te3-1.lt3-er2.mik.mpynet.fi

		lt3-dk2
79.141.159.127	+	ge1-1-1.lt3-dk2-er2.mik.mpynet.fi
79.141.151.3	+	vl10.lt3-dk2-er2.mik.mpynet.fi
79.141.151.11	+	vl12.lt3-dk2-er2.mik.mpynet.fi
79.141.151.75	+	vl16.lt3-dk2-re2.mik.mpynet.fi
79.141.151.19	+	vl18.lt3-dk2-er2.mik.mpynet.fi
79.141.151.83	+	vl28.lt3-dk2-er2.mik.mpynet.fi
79.141.151.91	+	vl30.lt3-dk2-er2.mik.mpynet.fi

		lt3-er1.mik
82.197.20.133	~	a82-197-20-133.mpynet.fi
82.197.20.49	~	a82-197-20-49.mpynet.fi
88.85.149.33	~	a88-85-149-33.mpynet.fi
82.197.21.129	+	ge1-22.lt3-er1.mik.mpynet.fi
82.197.21.197	+	ge1-6.lt3-er1.mik.mpynet.fi
79.141.159.145	+	ge3-48.lt3-er1.mik.mpynet.fi
82.197.21.58	+	ge3-5.lt3-er1.mik.mpynet.fi
88.85.136.1	~	lt3-r1-lo3.mpynet.fi
79.141.158.1	~	lt3-r1-lo5.mpynet.fi
79.141.159.158	+	te8-1.lt3-er1.mik.mpynet.fi
79.141.159.100	+	te9-4.lt3-er1.mik.mpynet.fi
82.197.20.101	+	vl23.lt3-er1.mik.mpynet.fi
82.197.20.109	+	vl24.lt3-er1.mik.mpynet.fi
82.197.21.245	+	vl28.lt3-er1.mik.mpynet.fi

79.141.151.42	o	esko-vfw-e1-1-22.mik.mpynet.fi