neos-1330346: Instance-to-Instance Comparison Results

Type: Instance
Submitter: NEOS Server Submission
Description: Imported from the MIPLIB2010 submissions.
MIPLIB Entry

Parent Instance (neos-1330346)

All other instances below were be compared against this "query" instance.

neos-1330346 Raw neos-1330346 Decomposed neos-1330346 Composite of MIC top 5 neos-1330346 Composite of MIPLIB top 5 neos-1330346 Model Group Composite
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.

MIC Top 5 Instances

These are the 5 decomposed CCM images that are most similar to decomposed CCM image for the the query instance, according to the ISS metric.

Decomposed These decomposed images were created by GCG.
neos-3116779-oban decomposed mtest4ma decomposed neos-555884 decomposed n13-3 decomposed n7-3 decomposed
Name neos-3116779-oban [MIPLIB] mtest4ma [MIPLIB] neos-555884 [MIPLIB] n13-3 [MIPLIB] n7-3 [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 / 0.434 2 / 0.457 3 / 0.468 4 / 0.469 5 / 0.481
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.
neos-3116779-oban raw mtest4ma raw neos-555884 raw n13-3 raw n7-3 raw

MIPLIB Top 5 Instances

These are the 5 instances that are most closely related to the query instance, according to the instance statistic-based similarity measure employed by MIPLIB 2017

Decomposed These decomposed images were created by GCG.
acc-tight2 decomposed acc-tight4 decomposed neos18 decomposed acc-tight5 decomposed neos-3148108-pahi decomposed
Name acc-tight2 [MIPLIB] acc-tight4 [MIPLIB] neos18 [MIPLIB] acc-tight5 [MIPLIB] neos-3148108-pahi [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.
364 / 1.349 712 / 1.838 751 / 1.931 783 / 1.967 835 / 2.145
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIPLIB top 5.
acc-tight2 raw acc-tight4 raw neos18 raw acc-tight5 raw neos-3148108-pahi raw

Instance Summary

The table below contains summary information for neos-1330346, the five most similar instances to neos-1330346 according to the MIC, and the five most similar instances to neos-1330346 according to MIPLIB 2017.

INSTANCE SUBMITTER DESCRIPTION ISS RANK
Parent Instance neos-1330346 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.000000 -
MIC Top 5 neos-3116779-oban [MIPLIB] Jeff Linderoth (None provided) 0.434269 1
mtest4ma [MIPLIB] MIPLIB submission pool Imported from the MIPLIB2010 submissions. 0.456748 2
neos-555884 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.468443 3
n13-3 [MIPLIB] A. Atamtürk Capacitated network design problem 0.468899 4
n7-3 [MIPLIB] A. Atamtürk Capacitated network design problem 0.480955 5
MIPLIB Top 5 acc-tight2 [MIPLIB] J. Walser ACC basketball scheduling instance 1.349195 364
acc-tight4 [MIPLIB] J. Walser ACC basketball scheduling instance 1.837870 712
neos18 [MIPLIB] NEOS Server Submission Instance coming from the NEOS Server with unknown application 1.930732 751
acc-tight5 [MIPLIB] J. Walser ACC basketball scheduling instance 1.966857 783
neos-3148108-pahi [MIPLIB] Jeff Linderoth (None provided) 2.145240 835


neos-1330346: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB: neos-pseudoapplication-49
Assigned Model Group Rank/ISS in the MIC: 145 / 2.838

MIC Top 5 Model Groups

These are the 5 model group composite (MGC) images that are most similar to the decomposed CCM image for the query instance, according to the ISS metric.

These are model group composite (MGC) images for the MIC top 5 model groups.
Model group: aflow Model group: noip Model group: neos-pseudoapplication-2 Model group: beasley Model group: neos-pseudoapplication-105
Name aflow noip neos-pseudoapplication-2 beasley 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 / 0.656 2 / 0.727 3 / 0.755 4 / 0.792 5 / 0.908

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-1330346 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 0.655680 1
noip Christopher Hojny integer programming formulation that verifies that no integer programming formulation of a given 0/1-point set exists 0.726568 2
neos-pseudoapplication-2 NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.755470 3
beasley F. Ortega, L. Wolsey Fixed cost network flow problems 0.792432 4
neos-pseudoapplication-105 Jeff Linderoth (None provided) 0.907680 5


Updated August 16, 2019