uccase8: Instance-to-Instance Comparison Results

Type: Instance
Submitter: Daniel Espinoza
Description: Imported from the MIPLIB2010 submissions.
MIPLIB Entry

Parent Instance (uccase8)

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

uccase8 Raw uccase8 Decomposed uccase8 Composite of MIC top 5 uccase8 Composite of MIPLIB top 5 uccase8 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.
uccase9 decomposed uccase7 decomposed neos-872648 decomposed neos-873061 decomposed stein15inf decomposed
Name uccase9 [MIPLIB] uccase7 [MIPLIB] neos-872648 [MIPLIB] neos-873061 [MIPLIB] stein15inf [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 / 0.738 2 / 0.812 3 / 1.094 4 / 1.098 5 / 1.141
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.
uccase9 raw uccase7 raw neos-872648 raw neos-873061 raw stein15inf 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.
uccase9 decomposed uccase7 decomposed uccase10 decomposed sing326 decomposed irish-electricity decomposed
Name uccase9 [MIPLIB] uccase7 [MIPLIB] uccase10 [MIPLIB] sing326 [MIPLIB] irish-electricity [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.
1 / 0.738 2 / 0.812 271 / 1.586 542 / 1.759 896 / 2.497
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIPLIB top 5.
uccase9 raw uccase7 raw uccase10 raw sing326 raw irish-electricity raw

Instance Summary

The table below contains summary information for uccase8, the five most similar instances to uccase8 according to the MIC, and the five most similar instances to uccase8 according to MIPLIB 2017.

INSTANCE SUBMITTER DESCRIPTION ISS RANK
Parent Instance uccase8 [MIPLIB] Daniel Espinoza Imported from the MIPLIB2010 submissions. 0.000000 -
MIC Top 5 uccase9 [MIPLIB] Daniel Espinoza Imported from the MIPLIB2010 submissions. 0.738121 1
uccase7 [MIPLIB] Daniel Espinoza Imported from the MIPLIB2010 submissions. 0.812425 2
neos-872648 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.093759 3
neos-873061 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.098162 4
stein15inf [MIPLIB] MIPLIB submission pool Imported from the MIPLIB2010 submissions. 1.141115 5
MIPLIB Top 5 uccase9 [MIPLIB] Daniel Espinoza Imported from the MIPLIB2010 submissions. 0.738121 1
uccase7 [MIPLIB] Daniel Espinoza Imported from the MIPLIB2010 submissions. 0.812425 2
uccase10 [MIPLIB] Daniel Espinoza Imported from the MIPLIB2010 submissions. 1.586058 271
sing326 [MIPLIB] Daniel Espinoza Imported from the MIPLIB2010 submissions. 1.758712 542
irish-electricity [MIPLIB] Paula Carroll Unit Commitment - Irish Test systems We submit a sample Unit Commitment test instance based on an Irish case study. We include a readme file, a solution file, and additional data so that users may generate further UC test instances. 2.496695 896


uccase8: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB: uccase
Assigned Model Group Rank/ISS in the MIC: 62 / 2.368

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: neos-pseudoapplication-89 Model group: scp Model group: markshare Model group: stein Model group: enlight
Name neos-pseudoapplication-89 scp markshare stein enlight
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 / 1.499 2 / 1.536 3 / 1.536 4 / 1.545 5 / 1.619

Model Group Summary

The table below contains summary information for the five most similar model groups to uccase8 according to the MIC.

MODEL GROUP SUBMITTER DESCRIPTION ISS RANK
MIC Top 5 neos-pseudoapplication-89 NEOS Server Submission Model coming from the NEOS Server with unknown application 1.499448 1
scp Shunji Umetani This is a random test model generator for SCP using the scheme of the following paper, namely the column cost c[j] are integer randomly generated from [1,100]; every column covers at least one row; and every row is covered by at least two columns. see reference: E. Balas and A. Ho, Set covering algorithms using cutting planes, heuristics, and subgradient optimization: A computational study, Mathematical Programming, 12 (1980), 37-60. We have newly generated Classes I-N with the following parameter values, where each class has five models. We have also generated reduced models by a standard pricing method in the following paper: S. Umetani and M. Yagiura, Relaxation heuristics for the set covering problem, Journal of the Operations Research Society of Japan, 50 (2007), 350-375. You can obtain the model generator program from the following web site. https://sites.google.com/site/shunjiumetani/benchmark 1.535564 2
markshare G. Cornuéjols, M. Dawande Market sharing problem 1.536463 3
stein MIPLIB submission pool Imported from the MIPLIB2010 submissions. 1.545261 4
enlight A. Zymolka Model to solve model of a combinatorial game ``EnLight'' Imported from the MIPLIB2010 submissions. 1.618769 5