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ns2124243: Instance-to-Instance Comparison Results
| Type: | Instance |
| Submitter: | Timo Berthold |
| Description: | Instance coming from the NEOS Server with unknown application |
| MIPLIB Entry |
Parent Instance (ns2124243)
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-4703857-ahuroa [MIPLIB] | graph40-40-1rand [MIPLIB] | ns2122698 [MIPLIB] | graph40-80-1rand [MIPLIB] | rmatr200-p20 [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 / 0.673 | 2 / 0.687 | 3 / 0.692 | 4 / 0.700 | 5 / 0.717 | |
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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 | ns2122698 [MIPLIB] | neos-3660371-kurow [MIPLIB] | uccase7 [MIPLIB] | uccase9 [MIPLIB] | uccase10 [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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3 / 0.692 | 76 / 0.892 | 584 / 1.606 | 611 / 1.660 | 768 / 2.000 | |
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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 ns2124243, the five most similar instances to ns2124243 according to the MIC, and the five most similar instances to ns2124243 according to MIPLIB 2017.
| INSTANCE | SUBMITTER | DESCRIPTION | ISS | RANK | |
|---|---|---|---|---|---|
| Parent Instance | ns2124243 [MIPLIB] | Timo Berthold | Instance coming from the NEOS Server with unknown application | 0.000000 | - |
| MIC Top 5 | neos-4703857-ahuroa [MIPLIB] | Jeff Linderoth | (None provided) | 0.672755 | 1 |
| graph40-40-1rand [MIPLIB] | Michael Bastubbe | Packing Cuts in Undirected Graphs. Instances are described in 4.1. | 0.686717 | 2 | |
| ns2122698 [MIPLIB] | Timo Berthold | Instance coming from the NEOS Server with unknown application. Solved by SCIP-CPLEX in 9500 seconds. | 0.691603 | 3 | |
| graph40-80-1rand [MIPLIB] | Michael Bastubbe | Packing Cuts in Undirected Graphs. Instances are described in 4.1. | 0.700437 | 4 | |
| rmatr200-p20 [MIPLIB] | Dmitry Krushinsky | Instance coming from a formulation of the p-Median problem using square cost matrices. Solved using ug[SCIP/spx], a distributed massively parallel version of SCIP run on 2,000 cores at the HLRN-II super computer facility. | 0.717468 | 5 | |
| MIPLIB Top 5 | ns2122698 [MIPLIB] | Timo Berthold | Instance coming from the NEOS Server with unknown application. Solved by SCIP-CPLEX in 9500 seconds. | 0.691603 | 3 |
| neos-3660371-kurow [MIPLIB] | Jeff Linderoth | (None provided) | 0.891932 | 76 | |
| uccase7 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 1.606407 | 584 | |
| uccase9 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 1.660111 | 611 | |
| uccase10 [MIPLIB] | Daniel Espinoza | Imported from the MIPLIB2010 submissions. | 2.000239 | 768 |
ns2124243: Instance-to-Model Comparison Results
| Model Group Assignment from MIPLIB: | neos-pseudoapplication-93 |
| Assigned Model Group Rank/ISS in the MIC: | 125 / 2.762 |
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 | map | rmatr | allcolor | sp_product | polygonpack | |
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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 / 1.014 | 2 / 1.065 | 3 / 1.217 | 4 / 1.234 | 5 / 1.249 |
Model Group Summary
The table below contains summary information for the five most similar model groups to ns2124243 according to the MIC.
| MODEL GROUP | SUBMITTER | DESCRIPTION | ISS | RANK | |
|---|---|---|---|---|---|
| MIC Top 5 | map | Kiyan Ahmadizadeh | Land parcel selection problems motivated by Red-Cockaded Woodpecker conservation problem | 1.014336 | 1 |
| rmatr | Dmitry Krushinsky | Model coming from a formulation of the p-Median problem using square cost matrices | 1.065025 | 2 | |
| allcolor | Domenico Salvagnin | Prepack optimization model. | 1.216619 | 3 | |
| sp_product | MIPLIB submission pool | Imported from the MIPLIB2010 submissions. | 1.234304 | 4 | |
| 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. | 1.248716 | 5 |
