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graph20-20-1rand: Instance-to-Instance Comparison Results
| Type: | Instance |
| Submitter: | Michael Bastubbe |
| Description: | Packing Cuts in Undirected Graphs. Instances are described in 4.1. |
| MIPLIB Entry |
Parent Instance (graph20-20-1rand)
All other instances below were be compared against this "query" instance.  |
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Raw
This is the CCM image before the decomposition procedure has been applied.
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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.
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Composite of MIC Top 5
Composite of the five decomposed CCM images from the MIC Top 5.
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Composite of MIPLIB Top 5
Composite of the five decomposed CCM images from the MIPLIB Top 5.
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Model Group Composite Image
Composite of the decomposed CCM images for every instance in the same model group as this query.
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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.
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| Name | neos-3209519-ruhr [MIPLIB] | neos-941313 [MIPLIB] | sing326 [MIPLIB] | sing44 [MIPLIB] | sing11 [MIPLIB] | |
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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.
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1 / 0.402 | 2 / 0.402 | 3 / 0.412 | 4 / 0.420 | 5 / 0.468 | |
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Raw
These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.
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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.
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| Name | graph20-80-1rand [MIPLIB] | graph40-20-1rand [MIPLIB] | graph40-40-1rand [MIPLIB] | graph40-80-1rand [MIPLIB] | neos-3555904-turama [MIPLIB] | |
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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.
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20 / 0.534 | 35 / 0.612 | 74 / 0.749 | 80 / 0.779 | 450 / 1.564 | |
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Raw
These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIPLIB top 5.
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Instance Summary
The table below contains summary information for graph20-20-1rand, the five most similar instances to graph20-20-1rand according to the MIC, and the five most similar instances to graph20-20-1rand according to MIPLIB 2017.
| INSTANCE | SUBMITTER | DESCRIPTION | ISS | RANK | |
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| Parent Instance | graph20-20-1rand [MIPLIB] | Michael Bastubbe | Packing Cuts in Undirected Graphs. Instances are described in 4.1. | 0.000000 | - |
| MIC Top 5 | neos-3209519-ruhr [MIPLIB] | Jeff Linderoth | (None provided) | 0.401501 | 1 |
| neos-941313 [MIPLIB] | NEOS Server Submission | Instance coming from the NEOS Server with unknown application | 0.401783 | 2 | |
| sing326 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 0.412220 | 3 | |
| sing44 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 0.420256 | 4 | |
| sing11 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 0.467533 | 5 | |
| MIPLIB Top 5 | graph20-80-1rand [MIPLIB] | Michael Bastubbe | Packing Cuts in Undirected Graphs. Instances are described in 4.1. | 0.533721 | 20 |
| graph40-20-1rand [MIPLIB] | Michael Bastubbe | Packing Cuts in Undirected Graphs. Instances are described in 4.1. | 0.611732 | 35 | |
| graph40-40-1rand [MIPLIB] | Michael Bastubbe | Packing Cuts in Undirected Graphs. Instances are described in 4.1. | 0.749160 | 74 | |
| graph40-80-1rand [MIPLIB] | Michael Bastubbe | Packing Cuts in Undirected Graphs. Instances are described in 4.1. | 0.778987 | 80 | |
| neos-3555904-turama [MIPLIB] | Hans Mittelmann | Collection of anonymous submissions to the NEOS Server for Optimization | 1.563802 | 450 |
graph20-20-1rand: Instance-to-Model Comparison Results
| Model Group Assignment from MIPLIB: | graphs |
| Assigned Model Group Rank/ISS in the MIC: | 1 / 0.301 |
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.
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| Name | graphs | neos-pseudoapplication-27 | sing | n37 | radiation | |
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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.
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1 / 0.302 | 2 / 0.700 | 3 / 0.703 | 4 / 0.740 | 5 / 0.784 |
Model Group Summary
The table below contains summary information for the five most similar model groups to graph20-20-1rand according to the MIC.
| MODEL GROUP | SUBMITTER | DESCRIPTION | ISS | RANK | |
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| MIC Top 5 | graphs | Michael Bastubbe | Packing Cuts in Undirected Graphs. Models are described in 4.1. | 0.301884 | 1 |
| neos-pseudoapplication-27 | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 0.699869 | 2 | |
| sing | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 0.703092 | 3 | |
| n37 | J. Aronson | Fixed charge transportation problem | 0.740329 | 4 | |
| radiation | Gleb Belov | Linearized Constraint Programming models of the MiniZinc Challenges 2012-2016. I should be able to produce versions with indicator constraints supported by Gurobi and CPLEX, however don't know if you can use them and if there is a standard format. These MPS were produced by Gurobi 7.0.2 using the MiniZinc develop branch on eb536656062ca13325a96b5d0881742c7d0e3c38 | 0.783988 | 5 |
