neos-954925: Instance-to-Instance Comparison Results

Type: Instance
Submitter: NEOS Server Submission
Description: Imported from the MIPLIB2010 submissions.
MIPLIB Entry

Parent Instance (neos-954925)

All other instances below were be compared against this "query" instance.

neos-954925 Raw neos-954925 Decomposed neos-954925 Composite of MIC top 5 neos-954925 Composite of MIPLIB top 5 neos-954925 Model Group Composite
Raw This is the CCM image before the decomposition procedure has been applied.
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.
Composite of MIC Top 5 Composite of the five decomposed CCM images from the MIC Top 5.
Composite of MIPLIB Top 5 Composite of the five decomposed CCM images from the MIPLIB Top 5.
Model Group Composite Image Composite of the decomposed CCM images for every instance in the same model group as this query.

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.
neos-1599274 decomposed ponderthis0517-inf decomposed neos-1445738 decomposed neos-1445765 decomposed neos-1445743 decomposed
Name neos-1599274 [MIPLIB] ponderthis0517-inf [MIPLIB] neos-1445738 [MIPLIB] neos-1445765 [MIPLIB] neos-1445743 [MIPLIB]
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.
1 / 1.087 2 / 1.113 3 / 1.153 4 / 1.162 5 / 1.165
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.
neos-1599274 raw ponderthis0517-inf raw neos-1445738 raw neos-1445765 raw neos-1445743 raw

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.
neos-957143 decomposed neos-956971 decomposed neos-957323 decomposed neos-948346 decomposed neos-960392 decomposed
Name neos-957143 [MIPLIB] neos-956971 [MIPLIB] neos-957323 [MIPLIB] neos-948346 [MIPLIB] neos-960392 [MIPLIB]
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.
7 / 1.252 9 / 1.278 10 / 1.285 99 / 1.707 923 / 2.450
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIPLIB top 5.
neos-957143 raw neos-956971 raw neos-957323 raw neos-948346 raw neos-960392 raw

Instance Summary

The table below contains summary information for neos-954925, the five most similar instances to neos-954925 according to the MIC, and the five most similar instances to neos-954925 according to MIPLIB 2017.

INSTANCE SUBMITTER DESCRIPTION ISS RANK
Parent Instance neos-954925 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.000000 -
MIC Top 5 neos-1599274 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.086909 1
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 1.113068 2
neos-1445738 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.153367 3
neos-1445765 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.161689 4
neos-1445743 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.165333 5
MIPLIB Top 5 neos-957143 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.251943 7
neos-956971 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.278138 9
neos-957323 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.284516 10
neos-948346 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.707449 99
neos-960392 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 2.450349 923


neos-954925: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB: neos-pseudoapplication-48
Assigned Model Group Rank/ISS in the MIC: 45 / 2.235

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.
Model group: generated Model group: independentset Model group: neos-pseudoapplication-21 Model group: neos-pseudoapplication-101 Model group: neos-pseudoapplication-67
Name generated independentset neos-pseudoapplication-21 neos-pseudoapplication-101 neos-pseudoapplication-67
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.
1 / 1.681 2 / 1.683 3 / 1.702 4 / 1.762 5 / 1.793

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-954925 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. 1.681011 1
independentset Toni Sorrell These models are based on Neil Sloane's Challenge problems: Independent Sets in Graphs. 1.683267 2
neos-pseudoapplication-21 NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.701623 3
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. 1.762344 4
neos-pseudoapplication-67 Jeff Linderoth (None provided) 1.793125 5


Updated August 16, 2019