neos-1456979: Instance-to-Instance Comparison Results

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

Parent Instance (neos-1456979)

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

neos-1456979 Raw neos-1456979 Decomposed neos-1456979 Composite of MIC top 5 neos-1456979 Composite of MIPLIB top 5 neos-1456979 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-4954274-beardy decomposed neos-3734794-moppy decomposed neos-1337307 decomposed neos-5260764-orauea decomposed allcolor10 decomposed
Name neos-4954274-beardy [MIPLIB] neos-3734794-moppy [MIPLIB] neos-1337307 [MIPLIB] neos-5260764-orauea [MIPLIB] allcolor10 [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 / 0.814 2 / 0.879 3 / 0.881 4 / 0.901 5 / 0.925
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.
neos-4954274-beardy raw neos-3734794-moppy raw neos-1337307 raw neos-5260764-orauea raw allcolor10 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-5260764-orauea decomposed neos-2294525-abba decomposed neos-5266653-tugela decomposed ns1905797 decomposed neos-686190 decomposed
Name neos-5260764-orauea [MIPLIB] neos-2294525-abba [MIPLIB] neos-5266653-tugela [MIPLIB] ns1905797 [MIPLIB] neos-686190 [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.
4 / 0.901 8 / 0.948 26 / 0.992 28 / 0.997 190 / 1.309
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIPLIB top 5.
neos-5260764-orauea raw neos-2294525-abba raw neos-5266653-tugela raw ns1905797 raw neos-686190 raw

Instance Summary

The table below contains summary information for neos-1456979, the five most similar instances to neos-1456979 according to the MIC, and the five most similar instances to neos-1456979 according to MIPLIB 2017.

INSTANCE SUBMITTER DESCRIPTION ISS RANK
Parent Instance neos-1456979 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.000000 -
MIC Top 5 neos-4954274-beardy [MIPLIB] Jeff Linderoth Reported solved after 77000 seconds using Gurobi with 32 threads. 0.814279 1
neos-3734794-moppy [MIPLIB] Jeff Linderoth (None provided) 0.878818 2
neos-1337307 [MIPLIB] NEOS Server Submission Instance coming from the NEOS Server with unknown application 0.881245 3
neos-5260764-orauea [MIPLIB] Hans Mittelmann Seem to be VRP output from 2-hour runs of Gurobi on 12 threads is included 0.901300 4
allcolor10 [MIPLIB] Domenico Salvagnin Prepack optimization instance. 0.924992 5
MIPLIB Top 5 neos-5260764-orauea [MIPLIB] Hans Mittelmann Seem to be VRP output from 2-hour runs of Gurobi on 12 threads is included 0.901300 4
neos-2294525-abba [MIPLIB] Jeff Linderoth (None provided) 0.947797 8
neos-5266653-tugela [MIPLIB] Hans Mittelmann Seem to be VRP output from 2-hour runs of Gurobi on 12 threads is included 0.991651 26
ns1905797 [MIPLIB] NEOS Server Submission Vehicle routing problem 0.997319 28
neos-686190 [MIPLIB] NEOS Server Submission Instance coming from the NEOS Server with unknown application 1.308823 190


neos-1456979: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB: neos-pseudoapplication-102
Assigned Model Group Rank/ISS in the MIC: 27 / 1.736

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: allcolor Model group: neos-pseudoapplication-14 Model group: sing Model group: cvs Model group: graphs
Name allcolor neos-pseudoapplication-14 sing cvs graphs
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 / 1.127 2 / 1.178 3 / 1.228 4 / 1.251 5 / 1.281

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-1456979 according to the MIC.

MODEL GROUP SUBMITTER DESCRIPTION ISS RANK
MIC Top 5 allcolor Domenico Salvagnin Prepack optimization model. 1.126947 1
neos-pseudoapplication-14 Jeff Linderoth (None provided) 1.178346 2
sing Daniel Espinoza Imported from the MIPLIB2010 submissions. 1.228050 3
cvs Michael Bastubbe Capacitated vertex separator problem on randomly generated hypergraph with 128 vertices and 89 hyperedges in at most 16 components each including at most 8 vertices. solved with default GCG/Soplex in about 2000 seconds. 1.251434 4
graphs Michael Bastubbe Packing Cuts in Undirected Graphs. Models are described in 4.1. 1.280810 5


Updated August 16, 2019