Instance - neos-4545615-waita


	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-4295773-pissa [MIPLIB]	atm20-100 [MIPLIB]	neos-4531126-vouga [MIPLIB]	supportcase29 [MIPLIB]	ns1111636 [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 / 0.385	2 / 0.411	3 / 0.417	4 / 0.426	5 / 0.452
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-4533806-waima [MIPLIB]	maritime-jg3d9 [MIPLIB]	neos-4555749-wards [MIPLIB]	neos-4562542-watut [MIPLIB]	neos-4533806-waima** [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.	6 / 0.462	416 / 1.466	581 / 1.642	586 / 1.651	N.A. / N.A.
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-4545615-waita, the five most similar instances to neos-4545615-waita according to the MIC, and the five most similar instances to neos-4545615-waita according to MIPLIB 2017.

	INSTANCE	SUBMITTER	DESCRIPTION	ISS	RANK
Parent Instance	neos-4545615-waita [MIPLIB]	Jeff Linderoth	(None provided)	0.000000	-
MIC Top 5	neos-4295773-pissa [MIPLIB]	Jeff Linderoth	(None provided)	0.384505	1
	atm20-100 [MIPLIB]	Matthew Galati	ATM cash management problem. Solved with COIN/DIP in 1066 sec. (1 thread) / 259 sec. (8 threads) in June 2011.	0.411274	2
	neos-4531126-vouga [MIPLIB]	Jeff Linderoth	(None provided)	0.416777	3
	supportcase29 [MIPLIB]	Domenico Salvagnin	Instance coming from IBM developerWorks forum with unknown application.	0.426486	4
	ns1111636 [MIPLIB]	NEOS Server Submission	Network routing problem. Solved in June 2013 by CPLEX 12.5.1 with 32 threads in about 102 hours.	0.451783	5
MIPLIB Top 5	neos-4533806-waima [MIPLIB]	Jeff Linderoth	(None provided)	0.461592	6
	maritime-jg3d9 [MIPLIB]	Dimitri Papageorgiou	Maritime Inventory Routing Problems: Jiang-Grossmann Instances. These instances are available at https://mirplib.scl.gatech.edu/instances, along with a host of additional information such as the underlying data used to generate the model, best known upper and lower bounds, and more. They involve a single product maritime inventory routing problem and explore the use of continuous and discrete time models. A continuous-time model based on time slots for single docks is used for some instances. A model based on event points to handle parallel docks is used in others. A discrete time model based on a single commodity fixed-charge network flow problem (FCNF) is used for other instances. All the models are solved for multiple randomly generated instances of different problems to compare their computational efficiency.	1.466158	416
	neos-4555749-wards [MIPLIB]	Jeff Linderoth	(None provided)	1.642094	581
	neos-4562542-watut [MIPLIB]	Jeff Linderoth	(None provided)	1.650874	586
	neos-4533806-waima** [MIPLIB]	George Fonseca	Educational timetabling problems from several real schools/universities around the world. These instances were originally expressed in the xhstt file format [1] and formulated as Integer Programming models as described at [2].	N.A.**	N.A.**

These are model group composite (MGC) images for the MIC top 5 model groups.
Name	radiation	seqsolve	ab	sp_product	n37
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 / 0.643	2 / 0.655	3 / 0.656	4 / 0.666	5 / 0.678

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-4545615-waita according to the MIC.

	MODEL GROUP	SUBMITTER	DESCRIPTION	ISS	RANK
MIC Top 5	radiation	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	0.642846	1
	seqsolve	Irv Lustig	The 3 problems in this group (seqsolve1-seqsolve3) represent a hierarchical optimization process, which is derived from a customer problem for assigning people to sites into blocks of time on days of the week. The specialty of this submission is that the best known solution for seqsolveX can be used as a MIP start for seqsolveX+1. For a description of the connections between the problems, please refer to the README.txt contained in the model data for this submission, which also includes MIP start files and a Gurobi log file.	0.654747	2
	ab	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	0.656082	3
	sp_product	MIPLIB submission pool	Imported from the MIPLIB2010 submissions.	0.665909	4
	n37	J. Aronson	Fixed charge transportation problem	0.678311	5

Type:	Instance
Submitter:	Jeff Linderoth
Description:	(None provided)
	MIPLIB Entry

Model Group Assignment from MIPLIB:	neos-pseudoapplication-31
Assigned Model Group Rank/ISS in the MIC:	92 / 2.319

neos-4545615-waita: Instance-to-Instance Comparison Results

Parent Instance (neos-4545615-waita)

MIC Top 5 Instances

MIPLIB Top 5 Instances

Instance Summary

neos-4545615-waita: Instance-to-Model Comparison Results

MIC Top 5 Model Groups

Model Group Summary