Instance - neos-3594536-henty

neos-3594536-henty: 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	blp-ar98 [MIPLIB]	30_70_45_095_100 [MIPLIB]	blp-ir98 [MIPLIB]	rail03 [MIPLIB]	p500x2988 [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 / 0.739	2 / 0.787	3 / 0.788	4 / 0.830	5 / 0.844
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-3660371-kurow [MIPLIB]	neos-619167 [MIPLIB]	ghoulomb4-9-10i [MIPLIB]	eva1aprime5x5opt [MIPLIB]	tokyometro [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.	395 / 1.560	439 / 1.609	665 / 1.840	747 / 1.941	772 / 1.980
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-3594536-henty, the five most similar instances to neos-3594536-henty according to the MIC, and the five most similar instances to neos-3594536-henty according to MIPLIB 2017.

	INSTANCE	SUBMITTER	DESCRIPTION	ISS	RANK
Parent Instance	neos-3594536-henty [MIPLIB]	Jeff Linderoth	(None provided)	0.000000	-
MIC Top 5	blp-ar98 [MIPLIB]	M. Lübbecke	Railway line planning instance	0.738862	1
	30_70_45_095_100 [MIPLIB]	J. Walser	Geographic radar station allocation	0.787124	2
	blp-ir98 [MIPLIB]	M. Lübbecke	Railway line planning instance	0.788302	3
	rail03 [MIPLIB]	Thomas Schlechte	Track allocation problem modeled as arc coupling problem The problem was solved by CPLEX 12.4. It took approximately 170 hours.	0.829777	4
	p500x2988 [MIPLIB]	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	0.843919	5
MIPLIB Top 5	neos-3660371-kurow [MIPLIB]	Jeff Linderoth	(None provided)	1.560262	395
	neos-619167 [MIPLIB]	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	1.609196	439
	ghoulomb4-9-10i [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	1.839792	665
	eva1aprime5x5opt [MIPLIB]	Yoshihiro Kanno	MILP approach to generate structures with negative thermal expansion coefficients	1.940769	747
	tokyometro [MIPLIB]	Hsiang-Yun WU	The layout model for Tokyo Metro Map	1.979662	772

neos-3594536-henty: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB:	neos-pseudoapplication-83
Assigned Model Group Rank/ISS in the MIC:	3 / 1.454

These are model group composite (MGC) images for the MIC top 5 model groups.
Name	blp	neos-pseudoapplication-36	neos-pseudoapplication-83	pr_product	neos-pseudoapplication-69
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 / 1.017	2 / 1.454	3 / 1.454	4 / 1.458	5 / 1.481

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-3594536-henty according to the MIC.

	MODEL GROUP	SUBMITTER	DESCRIPTION	ISS	RANK
MIC Top 5	blp	M. Lübbecke	Railway line planning model. Solved using CPLEX 12.3 (12 threads) on an Intel Xeon X5650 @ 2.67GHz, 12MB cache, 24GB RAM in 4947.5 sec.\xa0Solved using Gurobi 4.6.1 (12 threads) in 1867.9 sec.	1.017471	1
	neos-pseudoapplication-36	Jeff Linderoth	(None provided)	1.453968	2
	neos-pseudoapplication-83	NEOS Server Submission	Imported from the MIPLIB2010 submissions.	1.454316	3
	pr_product	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	1.458171	4
	neos-pseudoapplication-69	Jeff Linderoth	(None provided)	1.481001	5

neos-3594536-henty: Instance-to-Instance Comparison Results

Parent Instance (neos-3594536-henty)

MIC Top 5 Instances

MIPLIB Top 5 Instances

Instance Summary

neos-3594536-henty: Instance-to-Model Comparison Results

MIC Top 5 Model Groups

Model Group Summary