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sing44: Instance-to-Instance Comparison Results
| Type: | Instance |
| Submitter: | Daniel Espinoza |
| Description: | Imported from the MIPLIB2010 submissions. |
| MIPLIB Entry |
Parent Instance (sing44)
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 | sing326 [MIPLIB] | neos-941313 [MIPLIB] | sing5 [MIPLIB] | neos22 [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 / 0.344 | 2 / 0.371 | 3 / 0.406 | 4 / 0.407 | 5 / 0.414 | |
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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 | sing326 [MIPLIB] | uccase8 [MIPLIB] | uccase7 [MIPLIB] | uccase9 [MIPLIB] | lr2-22dr3-333vc4v17a-t60 [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 / 0.344 | 606 / 1.697 | 644 / 1.759 | 678 / 1.809 | 945 / 3.013 | |
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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 sing44, the five most similar instances to sing44 according to the MIC, and the five most similar instances to sing44 according to MIPLIB 2017.
| INSTANCE | SUBMITTER | DESCRIPTION | ISS | RANK | |
|---|---|---|---|---|---|
| Parent Instance | sing44 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 0.000000 | - |
| MIC Top 5 | sing326 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 0.344045 | 1 |
| neos-941313 [MIPLIB] | NEOS Server Submission | Instance coming from the NEOS Server with unknown application | 0.370772 | 2 | |
| sing5 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 0.405978 | 3 | |
| neos22 [MIPLIB] | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 0.407226 | 4 | |
| sing11 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 0.414270 | 5 | |
| MIPLIB Top 5 | sing326 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 0.344045 | 1 |
| uccase8 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 1.697283 | 606 | |
| uccase7 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 1.758558 | 644 | |
| uccase9 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 1.808699 | 678 | |
| lr2-22dr3-333vc4v17a-t60 [MIPLIB] | Dimitri Papageorgiou | Maritime Inventory Routing Problem Library - Group 1 Instances. These instances are available at https://mirplib.scl.gatech.edu/instances, along with a host of additional information such as the underlying data used to generate the model, best known upper and lower bounds, and more. As of 2012, Group 1 instances gave Cplex and Gurobi tremendous difficulty finding a single feasible solution. | 3.012755 | 945 |
sing44: Instance-to-Model Comparison Results
| Model Group Assignment from MIPLIB: | sing |
| Assigned Model Group Rank/ISS in the MIC: | 5 / 0.676 |
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 | polygonpack | n37 | sing | |
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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 / 0.551 | 2 / 0.581 | 3 / 0.670 | 4 / 0.671 | 5 / 0.677 |
Model Group Summary
The table below contains summary information for the five most similar model groups to sing44 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. | 0.550631 | 1 |
| neos-pseudoapplication-27 | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 0.581038 | 2 | |
| polygonpack | Antonio Frangioni | Given a set P of polygons, not necessarily convex, and a rectangle, we want to find the subset S of P with largest possible total area and a position every p in S so that there are no overlaps and they are all included in the rectangle. We allow a small set of rotations (0, 90, 180, 270 degrees) for every polygon. The problem is simplified w.r.t. the real application because the polygons do not have (fully encircled) "holes", which are supposedly filled-in separately, although they can have "bays". Models are saved as .lp. Model LpPackingModel_Dim means that we are trying to pack polygons taken from set ; there are currently 5 different sets, and is 7, 10 or 15. | 0.670360 | 3 | |
| n37 | J. Aronson | Fixed charge transportation problem | 0.670739 | 4 | |
| sing | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 0.676503 | 5 |
