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neos-957143: Instance-to-Instance Comparison Results
| Type: | Instance |
| Submitter: | NEOS Server Submission |
| Description: | Imported from the MIPLIB2010 submissions. |
| MIPLIB Entry |
Parent Instance (neos-957143)
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-956971 [MIPLIB] | f2000 [MIPLIB] | neos-954925 [MIPLIB] | genus-sym-g62-2 [MIPLIB] | ponderthis0517-inf [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 / 0.706 | 2 / 1.031 | 3 / 1.252 | 4 / 1.265 | 5 / 1.296 | |
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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-956971 [MIPLIB] | neos-954925 [MIPLIB] | neos-957323 [MIPLIB] | neos-948346 [MIPLIB] | neos-498623 [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 / 0.706 | 3 / 1.252 | 12 / 1.361 | 178 / 1.917 | 229 / 2.001 | |
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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-957143, the five most similar instances to neos-957143 according to the MIC, and the five most similar instances to neos-957143 according to MIPLIB 2017.
| INSTANCE | SUBMITTER | DESCRIPTION | ISS | RANK | |
|---|---|---|---|---|---|
| Parent Instance | neos-957143 [MIPLIB] | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 0.000000 | - |
| MIC Top 5 | neos-956971 [MIPLIB] | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 0.705645 | 1 |
| f2000 [MIPLIB] | M. Winkler | Reformulated SAT instance from the 2010 SAT conference pseudo-Boolean competition | 1.031123 | 2 | |
| neos-954925 [MIPLIB] | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 1.251943 | 3 | |
| genus-sym-g62-2 [MIPLIB] | Stephan Beyer | Minimum Genus instance, with symmetry breaking constraints, of g.62.2 (undirected) of the AT&T Graphs by Stephen C. North. | 1.264696 | 4 | |
| ponderthis0517-inf [MIPLIB] | Rob Pratt | Infeasible version of IBM Ponder This problem (with 52 characters and no spaces) from May 2017: https://www.research.ibm.com/haifa/ponderthis/challenges/May2017.html | 1.296478 | 5 | |
| MIPLIB Top 5 | neos-956971 [MIPLIB] | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 0.705645 | 1 |
| neos-954925 [MIPLIB] | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 1.251943 | 3 | |
| neos-957323 [MIPLIB] | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 1.361266 | 12 | |
| neos-948346 [MIPLIB] | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 1.916834 | 178 | |
| neos-498623 [MIPLIB] | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 2.001321 | 229 |
neos-957143: Instance-to-Model Comparison Results
| Model Group Assignment from MIPLIB: | neos-pseudoapplication-48 |
| Assigned Model Group Rank/ISS in the MIC: | 25 / 2.010 |
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 | generated | independentset | neos-pseudoapplication-21 | f2gap | neos-pseudoapplication-101 | |
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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 / 1.460 | 2 / 1.470 | 3 / 1.537 | 4 / 1.551 | 5 / 1.618 |
Model Group Summary
The table below contains summary information for the five most similar model groups to neos-957143 according to the MIC.
| MODEL GROUP | SUBMITTER | DESCRIPTION | ISS | RANK | |
|---|---|---|---|---|---|
| MIC Top 5 | generated | Simon Bowly | Randomly generated integer and binary programming models. These results are part of an early phase of work aimed at generating diverse and challenging MIP models for experimental testing. We have aimed to produce small integer and binary programming models which are reasonably difficult to solve and have varied structure, eliciting a range of behaviour in state of the art algorithms. | 1.459619 | 1 |
| independentset | Toni Sorrell | These models are based on Neil Sloane's Challenge problems: Independent Sets in Graphs. | 1.469675 | 2 | |
| neos-pseudoapplication-21 | NEOS Server Submission | Imported from the MIPLIB2010 submissions. | 1.536987 | 3 | |
| f2gap | Salim Haddadi | Restrictions of well-known hard generalized assignment problem models (D10400,D20400,D40400,D15900,D30900,D60900,D201600,D401600,D801600) | 1.550543 | 4 | |
| neos-pseudoapplication-101 | NEOS Server Submission | Model coming from the NEOS Server with unknown application. Infeasibility claimed by CPLEX 12.6 and CPLEX 12.6.1 with extreme numerical caution emphasi after 4 and 2 hours computation, respectively. | 1.617940 | 5 |
