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cvs16r70-62: Instance-to-Instance Comparison Results
| Type: | Instance |
| Submitter: | Michael Bastubbe |
| Description: | Capacitated vertex separator problem on randomly generated hypergraph with 70 vertices and 62 hyperedges in at most 16 components each including at most 5 vertices. |
| MIPLIB Entry |
Parent Instance (cvs16r70-62)
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 | cvs16r106-72 [MIPLIB] | cvs16r89-60 [MIPLIB] | cvs16r128-89 [MIPLIB] | neos-941313 [MIPLIB] | sing326 [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 / 0.274 | 2 / 0.292 | 3 / 0.299 | 4 / 0.437 | 5 / 0.460 | |
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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 | cvs16r106-72 [MIPLIB] | cvs16r89-60 [MIPLIB] | cvs16r128-89 [MIPLIB] | cvs08r139-94 [MIPLIB] | neos-953928 [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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1 / 0.274 | 2 / 0.292 | 3 / 0.299 | 40 / 0.641 | 278 / 1.288 | |
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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 cvs16r70-62, the five most similar instances to cvs16r70-62 according to the MIC, and the five most similar instances to cvs16r70-62 according to MIPLIB 2017.
| INSTANCE | SUBMITTER | DESCRIPTION | ISS | RANK | |
|---|---|---|---|---|---|
| Parent Instance | cvs16r70-62 [MIPLIB] | Michael Bastubbe | Capacitated vertex separator problem on randomly generated hypergraph with 70 vertices and 62 hyperedges in at most 16 components each including at most 5 vertices. | 0.000000 | - |
| MIC Top 5 | cvs16r106-72 [MIPLIB] | Michael Bastubbe | Capacitated vertex separator problem on randomly generated hypergraph with 106 vertices and 72 hyperedges in at most 16 components each including at most 7 vertices. | 0.274315 | 1 |
| cvs16r89-60 [MIPLIB] | Michael Bastubbe | Capacitated vertex separator problem on randomly generated hypergraph with 89 vertices and 60 hyperedges in at most 16 components each including at most 6 vertices. | 0.291878 | 2 | |
| cvs16r128-89 [MIPLIB] | 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. | 0.299437 | 3 | |
| neos-941313 [MIPLIB] | NEOS Server Submission | Instance coming from the NEOS Server with unknown application | 0.436864 | 4 | |
| sing326 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 0.460174 | 5 | |
| MIPLIB Top 5 | cvs16r106-72 [MIPLIB] | Michael Bastubbe | Capacitated vertex separator problem on randomly generated hypergraph with 106 vertices and 72 hyperedges in at most 16 components each including at most 7 vertices. | 0.274315 | 1 |
| cvs16r89-60 [MIPLIB] | Michael Bastubbe | Capacitated vertex separator problem on randomly generated hypergraph with 89 vertices and 60 hyperedges in at most 16 components each including at most 6 vertices. | 0.291878 | 2 | |
| cvs16r128-89 [MIPLIB] | 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. | 0.299437 | 3 | |
| cvs08r139-94 [MIPLIB] | Michael Bastubbe | Capacitated vertex separator problem on randomly generated hypergraph with 139 vertices and 94 hyperedges in at most 8 components each including at most 21 vertices. | 0.641473 | 40 | |
| neos-953928 [MIPLIB] | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 1.288010 | 278 |
cvs16r70-62: Instance-to-Model Comparison Results
| Model Group Assignment from MIPLIB: | cvs |
| Assigned Model Group Rank/ISS in the MIC: | 4 / 0.787 |
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 | sing | neos-pseudoapplication-14 | cvs | 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 / 0.652 | 2 / 0.653 | 3 / 0.756 | 4 / 0.788 | 5 / 0.800 |
Model Group Summary
The table below contains summary information for the five most similar model groups to cvs16r70-62 according to the MIC.
| MODEL GROUP | SUBMITTER | DESCRIPTION | ISS | RANK | |
|---|---|---|---|---|---|
| MIC Top 5 | graphs | Michael Bastubbe | Packing Cuts in Undirected Graphs. Models are described in 4.1. | 0.651700 | 1 |
| sing | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 0.653031 | 2 | |
| neos-pseudoapplication-14 | Jeff Linderoth | (None provided) | 0.755599 | 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. | 0.787759 | 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 | 0.800116 | 5 |
