neos-5266653-tugela: Instance-to-Instance Comparison Results

Type: Instance
Submitter: Hans Mittelmann
Description: Seem to be VRP output from 2-hour runs of Gurobi on 12 threads is included
MIPLIB Entry

Parent Instance (neos-5266653-tugela)

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

neos-5266653-tugela Raw neos-5266653-tugela Decomposed neos-5266653-tugela Composite of MIC top 5 neos-5266653-tugela Composite of MIPLIB top 5 neos-5266653-tugela 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-2294525-abba decomposed neos-5260764-orauea decomposed binkar10_1 decomposed neos-3734794-moppy decomposed neos2 decomposed
Name neos-2294525-abba [MIPLIB] neos-5260764-orauea [MIPLIB] binkar10_1 [MIPLIB] neos-3734794-moppy [MIPLIB] neos2 [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 / 0.682 2 / 0.717 3 / 0.900 4 / 0.924 5 / 0.945
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.
neos-2294525-abba raw neos-5260764-orauea raw binkar10_1 raw neos-3734794-moppy raw neos2 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-2294525-abba decomposed neos-5260764-orauea decomposed ns1905797 decomposed neos-1456979 decomposed neos-5261882-treska decomposed
Name neos-2294525-abba [MIPLIB] neos-5260764-orauea [MIPLIB] ns1905797 [MIPLIB] neos-1456979 [MIPLIB] neos-5261882-treska [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.
1 / 0.682 2 / 0.717 21 / 0.990 23 / 0.992 135 / 1.184
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIPLIB top 5.
neos-2294525-abba raw neos-5260764-orauea raw ns1905797 raw neos-1456979 raw neos-5261882-treska raw

Instance Summary

The table below contains summary information for neos-5266653-tugela, the five most similar instances to neos-5266653-tugela according to the MIC, and the five most similar instances to neos-5266653-tugela according to MIPLIB 2017.

INSTANCE SUBMITTER DESCRIPTION ISS RANK
Parent Instance neos-5266653-tugela [MIPLIB] Hans Mittelmann Seem to be VRP output from 2-hour runs of Gurobi on 12 threads is included 0.000000 -
MIC Top 5 neos-2294525-abba [MIPLIB] Jeff Linderoth (None provided) 0.681943 1
neos-5260764-orauea [MIPLIB] Hans Mittelmann Seem to be VRP output from 2-hour runs of Gurobi on 12 threads is included 0.717076 2
binkar10_1 [MIPLIB] H. Mittelmann Relaxed version of problem binkar10 0.899520 3
neos-3734794-moppy [MIPLIB] Jeff Linderoth (None provided) 0.923986 4
neos2 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.944693 5
MIPLIB Top 5 neos-2294525-abba [MIPLIB] Jeff Linderoth (None provided) 0.681943 1
neos-5260764-orauea [MIPLIB] Hans Mittelmann Seem to be VRP output from 2-hour runs of Gurobi on 12 threads is included 0.717076 2
ns1905797 [MIPLIB] NEOS Server Submission Vehicle routing problem 0.990373 21
neos-1456979 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.991651 23
neos-5261882-treska [MIPLIB] Hans Mittelmann Seem to be VRP output from 2-hour runs of Gurobi on 12 threads is included 1.183787 135


neos-5266653-tugela: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB: neos-pseudoapplication-102
Assigned Model Group Rank/ISS in the MIC: 54 / 2.007

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: rmatr Model group: map Model group: sp_product Model group: graphs
Name allcolor rmatr map sp_product 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 / 1.158 2 / 1.264 3 / 1.271 4 / 1.299 5 / 1.322

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-5266653-tugela according to the MIC.

MODEL GROUP SUBMITTER DESCRIPTION ISS RANK
MIC Top 5 allcolor Domenico Salvagnin Prepack optimization model. 1.157619 1
rmatr Dmitry Krushinsky Model coming from a formulation of the p-Median problem using square cost matrices 1.263640 2
map Kiyan Ahmadizadeh Land parcel selection problems motivated by Red-Cockaded Woodpecker conservation problem 1.271499 3
sp_product MIPLIB submission pool Imported from the MIPLIB2010 submissions. 1.298526 4
graphs Michael Bastubbe Packing Cuts in Undirected Graphs. Models are described in 4.1. 1.321821 5


Updated August 16, 2019