Instance - neos-3024952-loue

neos-3024952-loue: 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-555343 [MIPLIB]	neos-1330346 [MIPLIB]	neos-4533806-waima [MIPLIB]	n9-3 [MIPLIB]	n13-3 [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 / 0.545	2 / 0.605	3 / 0.619	4 / 0.633	5 / 0.642
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	gus-sch [MIPLIB]	neos-2624317-amur [MIPLIB]	neos-5051588-culgoa [MIPLIB]	haprp [MIPLIB]	diameterc-mstc-v20a190d5i [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.	16 / 0.669	60 / 0.779	76 / 0.812	531 / 1.615	682 / 1.808
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-3024952-loue, the five most similar instances to neos-3024952-loue according to the MIC, and the five most similar instances to neos-3024952-loue according to MIPLIB 2017.

	INSTANCE	SUBMITTER	DESCRIPTION	ISS	RANK
Parent Instance	neos-3024952-loue [MIPLIB]	Jeff Linderoth	(None provided)	0.000000	-
MIC Top 5	neos-555343 [MIPLIB]	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	0.544508	1
	neos-1330346 [MIPLIB]	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	0.605393	2
	neos-4533806-waima [MIPLIB]	Jeff Linderoth	(None provided)	0.618586	3
	n9-3 [MIPLIB]	A. Atamtürk	Capacitated network design problem	0.632857	4
	n13-3 [MIPLIB]	A. Atamtürk	Capacitated network design problem	0.641781	5
MIPLIB Top 5	gus-sch [MIPLIB]	Alexandra M. Newman	course scheduling model	0.669236	16
	neos-2624317-amur [MIPLIB]	Jeff Linderoth	(None provided)	0.778879	60
	neos-5051588-culgoa [MIPLIB]	Jeff Linderoth	(None provided)	0.812029	76
	haprp [MIPLIB]	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	1.614760	531
	diameterc-mstc-v20a190d5i [MIPLIB]	Gleb Belov	These are the instances from MiniZinc Challenges 2012-2016 (see www.minizinc.org), compiled for MIP WITH INDICATOR CONSTRAINTS using the develop branch of MiniZinc and CPLEX 12.7.1 on 30 April 2017. Thus, these instances can only be handled by solvers accepting indicator constraints. For instances compiled with big-M/domain decomposition only, see my previous submission to MIPLIB.To recompile, create a directory MODELS, a list lst12_16.txt of the instances with full paths to mzn/dzn files of each instance per line, and say$> ~/install/libmzn/tests/benchmarking/mzn-test.py -l ../lst12_16.txt -slvPrf MZN-CPLEX -debug 1 -addOption "-timeout 3 -D fIndConstr=true -D fMIPdomains=false" -useJoinedName "-writeModel MODELS_IND/%s.mps" Alternatively, you can compile individual instance as follows: $> mzn-cplex -v -s -G linear -output-time ../challenge_2012_2016/mznc2016_probs/zephyrus/zephyrus.mzn ../challenge_2012_2016/mznc2016_p/zephyrus/14__8__6__3.dzn -a -timeout 3 -D fIndConstr=true -D fMIPdomains=false -writeModel MODELS_IND/challenge_2012_2016mznc2016_probszephyruszephyrusmzn-challenge_2012_2016mznc2016_probszephyrus14__8__6__3dzn.mps	1.807555	682

neos-3024952-loue: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB:	neos-pseudoapplication-86
Assigned Model Group Rank/ISS in the MIC:	3 / 0.883

These are model group composite (MGC) images for the MIC top 5 model groups.
Name	aflow	noip	neos-pseudoapplication-86	neos-pseudoapplication-2	neos-pseudoapplication-105
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 / 0.756	2 / 0.848	3 / 0.884	4 / 0.929	5 / 0.978

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-3024952-loue according to the MIC.

	MODEL GROUP	SUBMITTER	DESCRIPTION	ISS	RANK
MIC Top 5	aflow	T. Achterberg	Arborescence flow problem on a graph with 40 nodes and edge density 0.9	0.756245	1
	noip	Christopher Hojny	integer programming formulation that verifies that no integer programming formulation of a given 0/1-point set exists	0.847784	2
	neos-pseudoapplication-86	Jeff Linderoth	(None provided)	0.883747	3
	neos-pseudoapplication-2	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	0.929491	4
	neos-pseudoapplication-105	Jeff Linderoth	(None provided)	0.977709	5

neos-3024952-loue: Instance-to-Instance Comparison Results

Parent Instance (neos-3024952-loue)

MIC Top 5 Instances

MIPLIB Top 5 Instances

Instance Summary

neos-3024952-loue: Instance-to-Model Comparison Results

MIC Top 5 Model Groups

Model Group Summary