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neos-3116779-oban: Instance-to-Instance Comparison Results
| Type: | Instance |
| Submitter: | Jeff Linderoth |
| Description: | (None provided) |
| MIPLIB Entry |
Parent Instance (neos-3116779-oban)
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 | mtest4ma [MIPLIB] | pg5_34 [MIPLIB] | r50x360 [MIPLIB] | neos-1330346 [MIPLIB] | nexp-50-20-4-2 [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 / 0.381 | 2 / 0.385 | 3 / 0.433 | 4 / 0.434 | 5 / 0.436 | |
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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 | neos-3118745-obra [MIPLIB] | blp-ic97 [MIPLIB] | blp-ir98 [MIPLIB] | blp-ic98 [MIPLIB] | blp-ar98 [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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7 / 0.481 | 123 / 0.819 | 179 / 0.993 | 189 / 1.024 | 373 / 1.312 | |
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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 neos-3116779-oban, the five most similar instances to neos-3116779-oban according to the MIC, and the five most similar instances to neos-3116779-oban according to MIPLIB 2017.
| INSTANCE | SUBMITTER | DESCRIPTION | ISS | RANK | |
|---|---|---|---|---|---|
| Parent Instance | neos-3116779-oban [MIPLIB] | Jeff Linderoth | (None provided) | 0.000000 | - |
| MIC Top 5 | mtest4ma [MIPLIB] | MIPLIB submission pool | Imported from the MIPLIB2010 submissions. | 0.380783 | 1 |
| pg5_34 [MIPLIB] | M. Dawande | Multiproduct partial shipment model | 0.384971 | 2 | |
| r50x360 [MIPLIB] | MIPLIB submission pool | Imported from the MIPLIB2010 submissions. | 0.433257 | 3 | |
| neos-1330346 [MIPLIB] | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 0.434269 | 4 | |
| nexp-50-20-4-2 [MIPLIB] | MIPLIB submission pool | Imported from the MIPLIB2010 submissions. | 0.436253 | 5 | |
| MIPLIB Top 5 | neos-3118745-obra [MIPLIB] | Jeff Linderoth | (None provided) | 0.481320 | 7 |
| blp-ic97 [MIPLIB] | M. Lübbecke | Railway line planning instance. Solved using CPLEX 12.3 (12 threads) on an Intel Xeon X5650 @ 2.67GHz, 12MB cache, 24GB RAM in 4947.5 sec.\xa0Solved using Gurobi 4.6.1 (12 threads) in 1867.9 sec. | 0.818998 | 123 | |
| blp-ir98 [MIPLIB] | M. Lübbecke | Railway line planning instance | 0.992615 | 179 | |
| blp-ic98 [MIPLIB] | M. Lübbecke | Railway line planning instance | 1.023701 | 189 | |
| blp-ar98 [MIPLIB] | M. Lübbecke | Railway line planning instance | 1.312464 | 373 |
neos-3116779-oban: Instance-to-Model Comparison Results
| Model Group Assignment from MIPLIB: | neos-pseudoapplication-26 |
| Assigned Model Group Rank/ISS in the MIC: | 187 / 3.408 |
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 | beasley | aflow | noip | neos-pseudoapplication-105 | neos-pseudoapplication-75 | |
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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 / 0.816 | 2 / 0.889 | 3 / 0.917 | 4 / 0.961 | 5 / 0.962 |
Model Group Summary
The table below contains summary information for the five most similar model groups to neos-3116779-oban according to the MIC.
| MODEL GROUP | SUBMITTER | DESCRIPTION | ISS | RANK | |
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| MIC Top 5 | beasley | F. Ortega, L. Wolsey | Fixed cost network flow problems | 0.815574 | 1 |
| aflow | T. Achterberg | Arborescence flow problem on a graph with 40 nodes and edge density 0.9 | 0.889367 | 2 | |
| noip | Christopher Hojny | integer programming formulation that verifies that no integer programming formulation of a given 0/1-point set exists | 0.917053 | 3 | |
| neos-pseudoapplication-105 | Jeff Linderoth | (None provided) | 0.960916 | 4 | |
| neos-pseudoapplication-75 | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 0.961704 | 5 |
