Instance - neos-3654993-kolva

neos-3654993-kolva: 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-3656078-kumeu [MIPLIB]	neos-3709489-menik [MIPLIB]	neos-3672928-linge [MIPLIB]	opt1217 [MIPLIB]	neos-5123665-limmat [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 / 0.375	2 / 0.632	3 / 0.798	4 / 0.913	5 / 0.932
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-3709489-menik [MIPLIB]	neos-3672928-linge [MIPLIB]	neos-3699044-maipo [MIPLIB]	ns2071214 [MIPLIB]	l2p12 [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.	2 / 0.632	3 / 0.798	35 / 1.106	615 / 1.667	647 / 1.697
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-3654993-kolva, the five most similar instances to neos-3654993-kolva according to the MIC, and the five most similar instances to neos-3654993-kolva according to MIPLIB 2017.

	INSTANCE	SUBMITTER	DESCRIPTION	ISS	RANK
Parent Instance	neos-3654993-kolva [MIPLIB]	Jeff Linderoth	(None provided)	0.000000	-
MIC Top 5	neos-3656078-kumeu [MIPLIB]	Jeff Linderoth	(None provided)	0.375475	1
	neos-3709489-menik [MIPLIB]	Jeff Linderoth	(None provided)	0.631984	2
	neos-3672928-linge [MIPLIB]	Jeff Linderoth	(None provided)	0.798471	3
	opt1217 [MIPLIB]	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	0.912877	4
	neos-5123665-limmat [MIPLIB]	Jeff Linderoth	(None provided)	0.932128	5
MIPLIB Top 5	neos-3709489-menik [MIPLIB]	Jeff Linderoth	(None provided)	0.631984	2
	neos-3672928-linge [MIPLIB]	Jeff Linderoth	(None provided)	0.798471	3
	neos-3699044-maipo [MIPLIB]	Jeff Linderoth	(None provided)	1.106155	35
	ns2071214 [MIPLIB]	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	1.666600	615
	l2p12 [MIPLIB]	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	1.697152	647

neos-3654993-kolva: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB:	neos-pseudoapplication-44
Assigned Model Group Rank/ISS in the MIC:	57 / 2.064

These are model group composite (MGC) images for the MIC top 5 model groups.
Name	neos-pseudoapplication-97	neos-pseudoapplication-1	mario	mc	neos-pseudoapplication-40
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 / 1.111	2 / 1.491	3 / 1.530	4 / 1.557	5 / 1.574

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-3654993-kolva according to the MIC.

	MODEL GROUP	SUBMITTER	DESCRIPTION	ISS	RANK
MIC Top 5	neos-pseudoapplication-97	Jeff Linderoth	(None provided)	1.111183	1
	neos-pseudoapplication-1	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	1.490834	2
	mario	Gleb Belov	These are the models 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 models can only be handled by solvers accepting indicator constraints. For models 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 models with full paths to mzn/dzn files of each model 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 model 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	1.530341	3
	mc	F. Ortega, L. Wolsey	Fixed cost network flow problems	1.557149	4
	neos-pseudoapplication-40	Jeff Linderoth	(None provided)	1.573733	5

neos-3654993-kolva: Instance-to-Instance Comparison Results

Parent Instance (neos-3654993-kolva)

MIC Top 5 Instances

MIPLIB Top 5 Instances

Instance Summary

neos-3654993-kolva: Instance-to-Model Comparison Results

MIC Top 5 Model Groups

Model Group Summary