Instance - fhnw-binschedule2

fhnw-binschedule2: Instance-to-Instance Comparison Results

Type:	Instance
Submitter:	Simon Felix
Description:	Scheduling/assignment for an industrial production pipeline
	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	leo1 [MIPLIB]	leo2 [MIPLIB]	neos-933638 [MIPLIB]	sp98ic [MIPLIB]	neos-4984115-canche [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 / 1.228	2 / 1.233	3 / 1.268	4 / 1.269	5 / 1.273
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	fhnw-binschedule0 [MIPLIB]	fhnw-binschedule1 [MIPLIB]	seqsolve2short4288 [MIPLIB]	seqsolve1 [MIPLIB]	neos-5149806-wieprz [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.	125 / 1.855	174 / 1.962	432 / 2.221	433 / 2.221	774 / 2.433
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 fhnw-binschedule2, the five most similar instances to fhnw-binschedule2 according to the MIC, and the five most similar instances to fhnw-binschedule2 according to MIPLIB 2017.

	INSTANCE	SUBMITTER	DESCRIPTION	ISS	RANK
Parent Instance	fhnw-binschedule2 [MIPLIB]	Simon Felix	Scheduling/assignment for an industrial production pipeline	0.000000	-
MIC Top 5	leo1 [MIPLIB]	COR@L test set	Instance coming from the COR@L test set with unknown origin	1.227848	1
	leo2 [MIPLIB]	COR@L test set	Instance coming from the COR@L test set with unknown origin	1.232863	2
	neos-933638 [MIPLIB]	NEOS Server Submission	Instance coming from the NEOS Server with unknown application	1.268120	3
	sp98ic [MIPLIB]	J. Goessens, S. v. Hoessel, L. Kroon	Railway line planning instance	1.269195	4
	neos-4984115-canche [MIPLIB]	Jeff Linderoth	(None provided)	1.272728	5
MIPLIB Top 5	fhnw-binschedule0 [MIPLIB]	Simon Felix	Scheduling/assignment for an industrial production pipeline	1.854804	125
	fhnw-binschedule1 [MIPLIB]	Simon Felix	Scheduling/assignment for an industrial production pipeline	1.962181	174
	seqsolve2short4288 [MIPLIB]	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.	2.220950	432
	seqsolve1 [MIPLIB]	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.	2.221050	433
	neos-5149806-wieprz [MIPLIB]	Hans Mittelmann	see ZIMPL model and name on it	2.433058	774

fhnw-binschedule2: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB:	fhnw-bin
Assigned Model Group Rank/ISS in the MIC:	1 / 1.720

These are model group composite (MGC) images for the MIC top 5 model groups.
Name	fhnw-bin	neos-pseudoapplication-108	chromaticindex	fhnw-sq	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 / 1.720	2 / 1.817	3 / 1.858	4 / 1.936	5 / 1.938

Model Group Summary

The table below contains summary information for the five most similar model groups to fhnw-binschedule2 according to the MIC.

	MODEL GROUP	SUBMITTER	DESCRIPTION	ISS	RANK
MIC Top 5	fhnw-bin	Simon Felix	Scheduling/assignment for an industrial production pipeline	1.720140	1
	neos-pseudoapplication-108	NEOS Server Submission	Model coming from the NEOS Server with unknown application	1.817133	2
	chromaticindex	Pierre Le Bodic	Simple edge-coloring model on chains of Petersen-like subgraphs, designed to fool MIP solvers into producing very large Branch-and-Bound trees.	1.857843	3
	fhnw-sq	Simon Felix	Combinatorial toy fesability problem: Magic square. Models 1 & 2 are feasible, model 3 is unknown.	1.935964	4
	neos-pseudoapplication-40	Jeff Linderoth	(None provided)	1.938308	5

fhnw-binschedule2: Instance-to-Instance Comparison Results

Parent Instance (fhnw-binschedule2)

MIC Top 5 Instances

MIPLIB Top 5 Instances

Instance Summary

fhnw-binschedule2: Instance-to-Model Comparison Results

MIC Top 5 Model Groups

Model Group Summary