Instance - neos-2987310-joes


	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	moj-mining [MIPLIB]	neos-3025225-shelon [MIPLIB]	ns1828997 [MIPLIB]	scpm1 [MIPLIB]	neos-1367061 [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 / 0.708	2 / 1.074	3 / 1.241	4 / 1.253	5 / 1.263
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	neos-2987202-jeir [MIPLIB]	dws012-01 [MIPLIB]	dws012-03 [MIPLIB]	dws012-02 [MIPLIB]	dws008-01 [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.	14 / 1.336	249 / 1.608	279 / 1.622	280 / 1.622	377 / 1.663
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-2987310-joes, the five most similar instances to neos-2987310-joes according to the MIC, and the five most similar instances to neos-2987310-joes according to MIPLIB 2017.

	INSTANCE	SUBMITTER	DESCRIPTION	ISS	RANK
Parent Instance	neos-2987310-joes [MIPLIB]	Jeff Linderoth	(None provided)	0.000000	-
MIC Top 5	moj-mining [MIPLIB]	Alexandra M. Newman	open pit mine production scheduling problem with inventory	0.707658	1
	neos-3025225-shelon [MIPLIB]	Hans Mittelmann	Collection of anonymous submissions to the NEOS Server for Optimization	1.073535	2
	ns1828997 [MIPLIB]	NEOS Server Submission	Instance coming from the NEOS Server with unknown application.	1.240601	3
	scpm1 [MIPLIB]	Shunji Umetani	This is a random test instance 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 instances. We have also generated reduced instances 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 instance generator program from the following web site. https://sites.google.com/site/shunjiumetani/benchmark	1.252597	4
	neos-1367061 [MIPLIB]	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	1.262996	5
MIPLIB Top 5	neos-2987202-jeir [MIPLIB]	Jeff Linderoth	(None provided)	1.335840	14
	dws012-01 [MIPLIB]	Philipp Leise	MILP for designing a decentralized water supply system for drinking water in skyscrapers. The nonlinear characteristics of pumps are integrated with the help of an aggregated convex combination. The instances vary in the total number of floors and load scenarios for water demand. First stage variables represent the layout decisions, second stage variables represent the operational parameters, such as the continuous rotating speed of pumps or binary switching decisions.	1.607537	249
	dws012-03 [MIPLIB]	Philipp Leise	MILP for designing a decentralized water supply system for drinking water in skyscrapers. The nonlinear characteristics of pumps are integrated with the help of an aggregated convex combination. The instances vary in the total number of floors and load scenarios for water demand. First stage variables represent the layout decisions, second stage variables represent the operational parameters, such as the continuous rotating speed of pumps or binary switching decisions.	1.621646	279
	dws012-02 [MIPLIB]	Philipp Leise	MILP for designing a decentralized water supply system for drinking water in skyscrapers. The nonlinear characteristics of pumps are integrated with the help of an aggregated convex combination. The instances vary in the total number of floors and load scenarios for water demand. First stage variables represent the layout decisions, second stage variables represent the operational parameters, such as the continuous rotating speed of pumps or binary switching decisions.	1.621729	280
	dws008-01 [MIPLIB]	Philipp Leise	MILP for designing a decentralized water supply system for drinking water in skyscrapers. The nonlinear characteristics of pumps are integrated with the help of an aggregated convex combination. The instances vary in the total number of floors and load scenarios for water demand. First stage variables represent the layout decisions, second stage variables represent the operational parameters, such as the continuous rotating speed of pumps or binary switching decisions.	1.663237	377

These are model group composite (MGC) images for the MIC top 5 model groups.
Name	scp	stein	neos-pseudoapplication-21	markshare	neos-pseudoapplication-74
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 / 1.593	2 / 1.727	3 / 1.800	4 / 1.801	5 / 1.862

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-2987310-joes 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	1.592864	1
	stein	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	1.726713	2
	neos-pseudoapplication-21	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	1.800004	3
	markshare	G. Cornuéjols, M. Dawande	Market sharing problem	1.800743	4
	neos-pseudoapplication-74	Jeff Linderoth	(None provided)	1.861708	5

Type:	Instance
Submitter:	Jeff Linderoth
Description:	(None provided)
	MIPLIB Entry

Model Group Assignment from MIPLIB:	neos-pseudoapplication-82
Assigned Model Group Rank/ISS in the MIC:	156 / 2.925

neos-2987310-joes: Instance-to-Instance Comparison Results

Parent Instance (neos-2987310-joes)

MIC Top 5 Instances

MIPLIB Top 5 Instances

Instance Summary

neos-2987310-joes: Instance-to-Model Comparison Results

MIC Top 5 Model Groups

Model Group Summary