neos-4736745-arroux: Instance-to-Instance Comparison Results

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

Parent Instance (neos-4736745-arroux)

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

neos-4736745-arroux Raw neos-4736745-arroux Decomposed neos-4736745-arroux Composite of MIC top 5 neos-4736745-arroux Composite of MIPLIB top 5 neos-4736745-arroux 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-555424 decomposed ns1631475 decomposed n9-3 decomposed neos-1593097 decomposed neos-1324574 decomposed
Name neos-555424 [MIPLIB] ns1631475 [MIPLIB] n9-3 [MIPLIB] neos-1593097 [MIPLIB] neos-1324574 [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 / 0.413 2 / 0.431 3 / 0.480 4 / 0.484 5 / 0.508
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.
neos-555424 raw ns1631475 raw n9-3 raw neos-1593097 raw neos-1324574 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.
neos-4738912-atrato decomposed neos-3373491-avoca decomposed roll3000 decomposed bley_xs1noM decomposed bley_xs1 decomposed
Name neos-4738912-atrato [MIPLIB] neos-3373491-avoca [MIPLIB] roll3000 [MIPLIB] neos-4738912-atrato** [MIPLIB] neos-4738912-atrato** [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.
7 / 0.536 413 / 1.493 853 / 2.225 N.A.** / N.A.** 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.
neos-4738912-atrato raw neos-3373491-avoca raw roll3000 raw bley_xs1noM raw bley_xs1 raw

Instance Summary

The table below contains summary information for neos-4736745-arroux, the five most similar instances to neos-4736745-arroux according to the MIC, and the five most similar instances to neos-4736745-arroux according to MIPLIB 2017.

INSTANCE SUBMITTER DESCRIPTION ISS RANK
Parent Instance neos-4736745-arroux [MIPLIB] Jeff Linderoth (None provided) 0.000000 -
MIC Top 5 neos-555424 [MIPLIB] NEOS Server Submission Instance coming from the NEOS Server with unknown application 0.413009 1
ns1631475 [MIPLIB] NEOS Server Submission Traveling salesman problem model 0.430563 2
n9-3 [MIPLIB] A. Atamtürk Capacitated network design problem 0.479636 3
neos-1593097 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.484159 4
neos-1324574 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.507682 5
MIPLIB Top 5 neos-4738912-atrato [MIPLIB] Jeff Linderoth (None provided) 0.536231 7
neos-3373491-avoca [MIPLIB] Jeff Linderoth (None provided) 1.493177 413
roll3000 [MIPLIB] L. Kroon Rolling stock and line planning instance 2.224637 853
neos-4738912-atrato** [MIPLIB] A. Bley Min-cost network dimensioning problem with finite sets of link capacities and unsplittable flow routing N.A.** N.A.**
neos-4738912-atrato** [MIPLIB] A. Bley Min-cost network dimensioning problem with finite sets of link capacities and unsplittable flow routing N.A.** N.A.**


neos-4736745-arroux: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB: neos-pseudoapplication-37
Assigned Model Group Rank/ISS in the MIC: 82 / 2.284

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: neos-pseudoapplication-75 Model group: aflow Model group: beasley Model group: nxy-z Model group: neos-pseudoapplication-105
Name neos-pseudoapplication-75 aflow beasley nxy-z 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 / 0.820 2 / 0.855 3 / 0.875 4 / 0.947 5 / 0.952

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-4736745-arroux according to the MIC.

MODEL GROUP SUBMITTER DESCRIPTION ISS RANK
MIC Top 5 neos-pseudoapplication-75 NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.820030 1
aflow T. Achterberg Arborescence flow problem on a graph with 40 nodes and edge density 0.9 0.855216 2
beasley F. Ortega, L. Wolsey Fixed cost network flow problems 0.874764 3
nxy-z A. Atamtürk Capacitated network design problem 0.947415 4
neos-pseudoapplication-105 Jeff Linderoth (None provided) 0.951927 5


** bley_xs1noM could not be decomposed by GCG, and was not included in our dataset. bley_xs1 could not be decomposed by GCG, and was not included in our dataset.

Updated August 16, 2019