Instance - neos-3230516-zala

neos-3230516-zala: Instance-to-Instance Comparison Results

Type:	Instance
Submitter:	Jeff Linderoth
Description:	(None provided)
	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-3230376-yser [MIPLIB]	fhnw-binschedule0 [MIPLIB]	pk1 [MIPLIB]	gsvm2rl12 [MIPLIB]	mik-250-20-75-5 [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 / 0.713	2 / 0.849	3 / 1.076	4 / 1.083	5 / 1.085
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-3230376-yser [MIPLIB]	genus-g61-25 [MIPLIB]	neos-3283608-agout [MIPLIB]	genus-sym-g62-2 [MIPLIB]	neos-3230376-yser** [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.	1 / 0.713	320 / 1.499	391 / 1.555	839 / 2.128	N.A. / N.A.
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-3230516-zala, the five most similar instances to neos-3230516-zala according to the MIC, and the five most similar instances to neos-3230516-zala according to MIPLIB 2017.

	INSTANCE	SUBMITTER	DESCRIPTION	ISS	RANK
Parent Instance	neos-3230516-zala [MIPLIB]	Jeff Linderoth	(None provided)	0.000000	-
MIC Top 5	neos-3230376-yser [MIPLIB]	Jeff Linderoth	(None provided)	0.712567	1
	fhnw-binschedule0 [MIPLIB]	Simon Felix	Scheduling/assignment for an industrial production pipeline	0.848713	2
	pk1 [MIPLIB]	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	1.075941	3
	gsvm2rl12 [MIPLIB]	Toni Sorrell	Suport vector machine with ramp loss. GSVM2-RL is the formulation found in Hess E. and Brooks P. (2015) paper, The Support Vector Machine and Mixed Integer Linear Programming: Ramp Loss SVM with L1-Norm Regularization	1.083099	4
	mik-250-20-75-5 [MIPLIB]	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	1.085387	5
MIPLIB Top 5	neos-3230376-yser [MIPLIB]	Jeff Linderoth	(None provided)	0.712567	1
	genus-g61-25 [MIPLIB]	Stephan Beyer	Minimum Genus instance of g.61.25 (undirected) of the AT&T Graphs by Stephen C. North.	1.499115	320
	neos-3283608-agout [MIPLIB]	Jeff Linderoth	(None provided)	1.555346	391
	genus-sym-g62-2 [MIPLIB]	Stephan Beyer	Minimum Genus instance, with symmetry breaking constraints, of g.62.2 (undirected) of the AT&T Graphs by Stephen C. North.	2.128264	839
	neos-3230376-yser** [MIPLIB]	Jeff Linderoth	(None provided)	N.A.**	N.A.**

neos-3230516-zala: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB:	neos-pseudoapplication-4
Assigned Model Group Rank/ISS in the MIC:	1 / 0.808

These are model group composite (MGC) images for the MIC top 5 model groups.
Name	neos-pseudoapplication-4	neos-pseudoapplication-109	supportvectormachine	scp	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 / 0.808	2 / 1.529	3 / 1.652	4 / 1.683	5 / 1.755

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-3230516-zala according to the MIC.

	MODEL GROUP	SUBMITTER	DESCRIPTION	ISS	RANK
MIC Top 5	neos-pseudoapplication-4	Jeff Linderoth	(None provided)	0.808091	1
	neos-pseudoapplication-109	Jeff Linderoth	(None provided)	1.529195	2
	supportvectormachine	Toni Sorrell	Suport vector machine with ramp loss. GSVM2-RL is the formulation found in Hess E. and Brooks P. (2015) paper, The Support Vector Machine and Mixed Integer Linear Programming: Ramp Loss SVM with L1-Norm Regularization	1.651933	3
	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	1.682700	4
	neos-pseudoapplication-74	Jeff Linderoth	(None provided)	1.755292	5

neos-3230516-zala: Instance-to-Instance Comparison Results

Parent Instance (neos-3230516-zala)

MIC Top 5 Instances

MIPLIB Top 5 Instances

Instance Summary

neos-3230516-zala: Instance-to-Model Comparison Results

MIC Top 5 Model Groups

Model Group Summary