Instance - cmflsp40-36-2-10

cmflsp40-36-2-10: Instance-to-Instance Comparison Results

Type:	Instance
Submitter:	Andrea Arias
Description:	Capacitated Multi-Family Lot-Sizing Problem
	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	cmflsp60-36-2-6 [MIPLIB]	cmflsp50-24-8-8 [MIPLIB]	cmflsp50-24-10-4 [MIPLIB]	cmflsp40-24-10-7 [MIPLIB]	gen-ip054 [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 / 0.289	2 / 0.705	3 / 0.715	4 / 0.742	5 / 1.255
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	cmflsp60-36-2-6 [MIPLIB]	cmflsp50-24-8-8 [MIPLIB]	cmflsp50-24-10-4 [MIPLIB]	cmflsp40-24-10-7 [MIPLIB]	neos-933638 [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 / 0.289	2 / 0.705	3 / 0.715	4 / 0.742	757 / 1.983
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 cmflsp40-36-2-10, the five most similar instances to cmflsp40-36-2-10 according to the MIC, and the five most similar instances to cmflsp40-36-2-10 according to MIPLIB 2017.

	INSTANCE	SUBMITTER	DESCRIPTION	ISS	RANK
Parent Instance	cmflsp40-36-2-10 [MIPLIB]	Andrea Arias	Capacitated Multi-Family Lot-Sizing Problem	0.000000	-
MIC Top 5	cmflsp60-36-2-6 [MIPLIB]	Andrea Arias	Capacitated Multi-Family Lot-Sizing Problem	0.288544	1
	cmflsp50-24-8-8 [MIPLIB]	Andrea Arias	Capacitated Multi-Family Lot-Sizing Problem	0.704891	2
	cmflsp50-24-10-4 [MIPLIB]	Andrea Arias	Capacitated Multi-Family Lot-Sizing Problem	0.714675	3
	cmflsp40-24-10-7 [MIPLIB]	Andrea Arias	Capacitated Multi-Family Lot-Sizing Problem	0.741992	4
	gen-ip054 [MIPLIB]	Simon Bowly	Randomly generated integer and binary programming instances. These results are part of an early phase of work aimed at generating diverse and challenging MIP instances for experimental testing. We have aimed to produce small integer and binary programming instances which are reasonably difficult to solve and have varied structure, eliciting a range of behaviour in state of the art algorithms.	1.254628	5
MIPLIB Top 5	cmflsp60-36-2-6 [MIPLIB]	Andrea Arias	Capacitated Multi-Family Lot-Sizing Problem	0.288544	1
	cmflsp50-24-8-8 [MIPLIB]	Andrea Arias	Capacitated Multi-Family Lot-Sizing Problem	0.704891	2
	cmflsp50-24-10-4 [MIPLIB]	Andrea Arias	Capacitated Multi-Family Lot-Sizing Problem	0.714675	3
	cmflsp40-24-10-7 [MIPLIB]	Andrea Arias	Capacitated Multi-Family Lot-Sizing Problem	0.741992	4
	neos-933638 [MIPLIB]	NEOS Server Submission	Instance coming from the NEOS Server with unknown application	1.983092	757

cmflsp40-36-2-10: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB:	cmflsp
Assigned Model Group Rank/ISS in the MIC:	1 / 1.020

These are model group composite (MGC) images for the MIC top 5 model groups.
Name	cmflsp	scp	stein	neos-pseudoapplication-109	markshare
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 / 1.021	2 / 1.733	3 / 1.734	4 / 1.811	5 / 1.821

Model Group Summary

The table below contains summary information for the five most similar model groups to cmflsp40-36-2-10 according to the MIC.

	MODEL GROUP	SUBMITTER	DESCRIPTION	ISS	RANK
MIC Top 5	cmflsp	Andrea Arias	Capacitated Multi-Family Lot-Sizing Problem	1.020788	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	1.733237	2
	stein	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	1.733968	3
	neos-pseudoapplication-109	Jeff Linderoth	(None provided)	1.810998	4
	markshare	G. Cornuéjols, M. Dawande	Market sharing problem	1.820940	5

cmflsp40-36-2-10: Instance-to-Instance Comparison Results

Parent Instance (cmflsp40-36-2-10)

MIC Top 5 Instances

MIPLIB Top 5 Instances

Instance Summary

cmflsp40-36-2-10: Instance-to-Model Comparison Results

MIC Top 5 Model Groups

Model Group Summary