Instance - neos-4409277-trave

neos-4409277-trave: Instance-to-Instance Comparison Results

Type:	Instance
Submitter:	Jeff Linderoth
Description:	Reported solved by ParaSCIP in 441575 seconds using 71 solvers (72 cores).
	MIPLIB Entry


	Raw This is the CCM image before the decomposition procedure has been applied.	Decomposed This is the CCM image after a decomposition procedure has been applied. This is the image used by the MIC's image-based comparisons for this query instance.	Composite of MIC Top 5 Composite of the five decomposed CCM images from the MIC Top 5.	Composite of MIPLIB Top 5 Composite of the five decomposed CCM images from the MIPLIB Top 5.	Model Group Composite Image Composite of the decomposed CCM images for every instance in the same model group as this query.

Decomposed These decomposed images were created by GCG.
Name	ns1208400 [MIPLIB]	sp98ar [MIPLIB]	neos-3437289-erdre [MIPLIB]	satellites4-25 [MIPLIB]	neos-933562 [MIPLIB]
Rank / ISS The image-based structural similarity (ISS) metric measures the Euclidean distance between the image-based feature vectors for the query instance and all other instances. A smaller ISS value indicates greater similarity.	1 / 0.977	2 / 1.037	3 / 1.079	4 / 1.172	5 / 1.181
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.

Decomposed These decomposed images were created by GCG.
Name	neos6 [MIPLIB]	neos-850681 [MIPLIB]	savsched1 [MIPLIB]	blp-ir98 [MIPLIB]	blp-ic97 [MIPLIB]
Rank / ISS The image-based structural similarity (ISS) metric measures the Euclidean distance between the image-based feature vectors for the query instance and all model groups. A smaller ISS value indicates greater similarity.	70 / 1.613	146 / 1.759	170 / 1.801	171 / 1.802	273 / 1.971
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIPLIB top 5.

Instance Summary

The table below contains summary information for neos-4409277-trave, the five most similar instances to neos-4409277-trave according to the MIC, and the five most similar instances to neos-4409277-trave according to MIPLIB 2017.

	INSTANCE	SUBMITTER	DESCRIPTION	ISS	RANK
Parent Instance	neos-4409277-trave [MIPLIB]	Jeff Linderoth	Reported solved by ParaSCIP in 441575 seconds using 71 solvers (72 cores).	0.000000	-
MIC Top 5	ns1208400 [MIPLIB]	NEOS Server Submission	Instance coming from the NEOS Server with unknown application	0.976653	1
	sp98ar [MIPLIB]	J. Goessens, S. v. Hoessel, L. Kroon	Railway line planning instance	1.037324	2
	neos-3437289-erdre [MIPLIB]	Jeff Linderoth	(None provided)	1.078739	3
	satellites4-25 [MIPLIB]	He Renjie	Ihe attachment is some instances generated from real life satelliteschedule problem data,these instances are easier comparable to real lifeproblem. The work is done by me and Alberto Ceselli from Univeristy ofMilano. I donnot know it is hard enough or not, if needs , I can generatemore difficult instances.	1.171931	4
	neos-933562 [MIPLIB]	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	1.180841	5
MIPLIB Top 5	neos6 [MIPLIB]	NEOS Server Submission	Instance coming from the NEOS Server with unknown application	1.613441	70
	neos-850681 [MIPLIB]	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	1.759437	146
	savsched1 [MIPLIB]	Gerardo Gonzalez	Imported from the MIPLIB2010 submissions.	1.800515	170
	blp-ir98 [MIPLIB]	M. Lübbecke	Railway line planning instance	1.801579	171
	blp-ic97 [MIPLIB]	M. Lübbecke	Railway line planning instance. Solved using CPLEX 12.3 (12 threads) on an Intel Xeon X5650 @ 2.67GHz, 12MB cache, 24GB RAM in 4947.5 sec.\xa0Solved using Gurobi 4.6.1 (12 threads) in 1867.9 sec.	1.971064	273

neos-4409277-trave: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB:	neos-pseudoapplication-47
Assigned Model Group Rank/ISS in the MIC:	40 / 2.244

These are model group composite (MGC) images for the MIC top 5 model groups.
Name	neos-pseudoapplication-108	ran	c1s1	neos-pseudoapplication-1	satellites
Rank / ISS The image-based structural similarity (ISS) metric measures the Euclidean distance between the image-based feature vectors for the query instance and all other instances. A smaller ISS value indicates greater similarity.	1 / 1.440	2 / 1.574	3 / 1.683	4 / 1.743	5 / 1.828

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-4409277-trave according to the MIC.

	MODEL GROUP	SUBMITTER	DESCRIPTION	ISS	RANK
MIC Top 5	neos-pseudoapplication-108	NEOS Server Submission	Model coming from the NEOS Server with unknown application	1.439501	1
	ran	J. Aronson	Fixed charge transportation problem	1.573846	2
	c1s1	M. Vyve, Y. Pochet	Lot sizing model.	1.682924	3
	neos-pseudoapplication-1	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	1.742952	4
	satellites	He Renjie	Ihe attachment is some models generated from real life satelliteschedule problem data,these models are easier comparable to real lifeproblem. The work is done by me and Alberto Ceselli from Univeristy ofMilano. I donnot know it is hard enough or not, if needs , I can generatemore difficult models.	1.828280	5

neos-4409277-trave: Instance-to-Instance Comparison Results

Parent Instance (neos-4409277-trave)

MIC Top 5 Instances

MIPLIB Top 5 Instances

Instance Summary

neos-4409277-trave: Instance-to-Model Comparison Results

MIC Top 5 Model Groups

Model Group Summary