Instance - supportcase40

supportcase40: Instance-to-Instance Comparison Results

Type:	Instance
Submitter:	Domenico Salvagnin
Description:	Instance coming from IBM developerWorks forum with unknown application.
	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	neos-4966126-blavet [MIPLIB]	neos-1367061 [MIPLIB]	mad [MIPLIB]	neos-4413714-turia [MIPLIB]	f2gap40400 [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 / 1.124	2 / 1.127	3 / 1.194	4 / 1.194	5 / 1.209
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	qiu [MIPLIB]	30_70_45_095_100 [MIPLIB]	supportcase37 [MIPLIB]	30_70_45_05_100 [MIPLIB]	30_70_45_095_98 [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.	194 / 1.452	666 / 1.703	732 / 1.809	874 / 2.146	876 / 2.148
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 supportcase40, the five most similar instances to supportcase40 according to the MIC, and the five most similar instances to supportcase40 according to MIPLIB 2017.

	INSTANCE	SUBMITTER	DESCRIPTION	ISS	RANK
Parent Instance	supportcase40 [MIPLIB]	Domenico Salvagnin	Instance coming from IBM developerWorks forum with unknown application.	0.000000	-
MIC Top 5	neos-4966126-blavet [MIPLIB]	Jeff Linderoth	(None provided)	1.124405	1
	neos-1367061 [MIPLIB]	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	1.127414	2
	mad [MIPLIB]	Koichi Fujii	Mean-Absolute Deviation Model for Car Dealerships	1.194042	3
	neos-4413714-turia [MIPLIB]	Jeff Linderoth	(None provided)	1.194499	4
	f2gap40400 [MIPLIB]	Salim Haddadi	Restrictions of well-known hard generalized assignment problem instances (D10400,D20400,D40400,D15900,D30900,D60900,D201600,D401600,D801600)	1.209173	5
MIPLIB Top 5	qiu [MIPLIB]	Y. Chiu, J. Eckstein	Fiber-optic network design, logical SONET ring level	1.452370	194
	30_70_45_095_100 [MIPLIB]	J. Walser	Geographic radar station allocation	1.703380	666
	supportcase37 [MIPLIB]	Domenico Salvagnin	Instance coming from IBM developerWorks forum with unknown application.	1.809260	732
	30_70_45_05_100 [MIPLIB]	J. Walser	Geographic radar station allocation	2.146299	874
	30_70_45_095_98 [MIPLIB]	J. Walser	Geographic radar station allocation	2.147758	876

supportcase40: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB:	no model group assignment
Assigned Model Group Rank/ISS in the MIC:	N.A. / N.A.

These are model group composite (MGC) images for the MIC top 5 model groups.
Name	scp	stein	enlight	neos-pseudoapplication-21	proteindesign
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 / 1.700	2 / 1.800	3 / 1.862	4 / 1.868	5 / 1.884

Model Group Summary

The table below contains summary information for the five most similar model groups to supportcase40 according to the MIC.

	MODEL GROUP	SUBMITTER	DESCRIPTION	ISS	RANK
MIC Top 5	scp	Shunji Umetani	This is a random test model generator for SCP using the scheme of the following paper, namely the column cost c[j] are integer randomly generated from [1,100]; every column covers at least one row; and every row is covered by at least two columns. see reference: E. Balas and A. Ho, Set covering algorithms using cutting planes, heuristics, and subgradient optimization: A computational study, Mathematical Programming, 12 (1980), 37-60. We have newly generated Classes I-N with the following parameter values, where each class has five models. We have also generated reduced models by a standard pricing method in the following paper: S. Umetani and M. Yagiura, Relaxation heuristics for the set covering problem, Journal of the Operations Research Society of Japan, 50 (2007), 350-375. You can obtain the model generator program from the following web site. https://sites.google.com/site/shunjiumetani/benchmark	1.700422	1
	stein	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	1.799761	2
	enlight	A. Zymolka	Model to solve model of a combinatorial game ``EnLight'' Imported from the MIPLIB2010 submissions.	1.861816	3
	neos-pseudoapplication-21	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	1.868343	4
	proteindesign	Gleb Belov	Linearized Constraint Programming models of the MiniZinc Challenges 2012-2016. I should be able to produce versions with indicator constraints supported by Gurobi and CPLEX, however don't know if you can use them and if there is a standard format. These MPS were produced by Gurobi 7.0.2 using the MiniZinc develop branch on eb536656062ca13325a96b5d0881742c7d0e3c38	1.883538	5

supportcase40: Instance-to-Instance Comparison Results

Parent Instance (supportcase40)

MIC Top 5 Instances

MIPLIB Top 5 Instances

Instance Summary

supportcase40: Instance-to-Model Comparison Results

MIC Top 5 Model Groups

Model Group Summary