Instance - neos-5149806-wieprz

neos-5149806-wieprz: Instance-to-Instance Comparison Results

Type:	Instance
Submitter:	Hans Mittelmann
Description:	see ZIMPL model and name on it
	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-5192052-neckar [MIPLIB]	g503inf [MIPLIB]	loopha13 [MIPLIB]	gr4x6 [MIPLIB]	lotsize [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 / 1.112	2 / 1.117	3 / 1.124	4 / 1.131	5 / 1.151
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-4391920-timok [MIPLIB]	neos-4359986-taipa [MIPLIB]	neos-555884 [MIPLIB]	neos-738098 [MIPLIB]	fhnw-binschedule2 [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.	232 / 1.360	254 / 1.379	391 / 1.485	768 / 2.009	894 / 2.433
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-5149806-wieprz, the five most similar instances to neos-5149806-wieprz according to the MIC, and the five most similar instances to neos-5149806-wieprz according to MIPLIB 2017.

	INSTANCE	SUBMITTER	DESCRIPTION	ISS	RANK
Parent Instance	neos-5149806-wieprz [MIPLIB]	Hans Mittelmann	see ZIMPL model and name on it	0.000000	-
MIC Top 5	neos-5192052-neckar [MIPLIB]	Jeff Linderoth	(None provided)	1.111993	1
	g503inf [MIPLIB]	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	1.116586	2
	loopha13 [MIPLIB]	Hamideh	This is a Gams model which uses CPLEX as a solver.	1.123585	3
	gr4x6 [MIPLIB]	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	1.131118	4
	lotsize [MIPLIB]	Dinakar Gade, Simge Kucukyavuz	Multi-item lot sizing with service level constraints	1.151426	5
MIPLIB Top 5	neos-4391920-timok [MIPLIB]	Jeff Linderoth	(None provided)	1.359982	232
	neos-4359986-taipa [MIPLIB]	Jeff Linderoth	(None provided)	1.379023	254
	neos-555884 [MIPLIB]	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	1.485480	391
	neos-738098 [MIPLIB]	NEOS Server Submission	Instance coming from the NEOS Server with unknown application	2.009265	768
	fhnw-binschedule2 [MIPLIB]	Simon Felix	Scheduling/assignment for an industrial production pipeline	2.433058	894

neos-5149806-wieprz: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB:	neos-pseudoapplication-15
Assigned Model Group Rank/ISS in the MIC:	180 / 3.293

These are model group composite (MGC) images for the MIC top 5 model groups.
Name	neos-pseudoapplication-74	scp	ustun	hypothyroid	map
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 / 1.594	2 / 1.722	3 / 1.724	4 / 1.728	5 / 1.734

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-5149806-wieprz according to the MIC.

	MODEL GROUP	SUBMITTER	DESCRIPTION	ISS	RANK
MIC Top 5	neos-pseudoapplication-74	Jeff Linderoth	(None provided)	1.593958	1
	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	1.722082	2
	ustun	Berk Ustun	MIP to create optimized data-driven scoring systems. See: https://github.com/ustunb/miplib2017-slim#miplib2017-slim for a description.	1.723665	3
	hypothyroid	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	1.727860	4
	map	Kiyan Ahmadizadeh	Land parcel selection problems motivated by Red-Cockaded Woodpecker conservation problem	1.734384	5

neos-5149806-wieprz: Instance-to-Instance Comparison Results

Parent Instance (neos-5149806-wieprz)

MIC Top 5 Instances

MIPLIB Top 5 Instances

Instance Summary

neos-5149806-wieprz: Instance-to-Model Comparison Results

MIC Top 5 Model Groups

Model Group Summary