ns1430538: Instance-to-Instance Comparison Results

Type: Instance
Submitter: NEOS Server Submission
Description: Instance coming from the NEOS Server with unknown application.
MIPLIB Entry

Parent Instance (ns1430538)

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

ns1430538 Raw ns1430538 Decomposed ns1430538 Composite of MIC top 5 ns1430538 Composite of MIPLIB top 5 ns1430538 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-4408804-prosna decomposed n3div36 decomposed neos-5041756-cobark decomposed radiationm18-12-05 decomposed radiationm40-10-02 decomposed
Name neos-4408804-prosna [MIPLIB] n3div36 [MIPLIB] neos-5041756-cobark [MIPLIB] radiationm18-12-05 [MIPLIB] radiationm40-10-02 [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 / 0.224 2 / 0.225 3 / 0.248 4 / 0.250 5 / 0.250
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.
neos-4408804-prosna raw n3div36 raw neos-5041756-cobark raw radiationm18-12-05 raw radiationm40-10-02 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.
newdano decomposed bienst2 decomposed bienst1 decomposed danoint decomposed uccase12 decomposed
Name newdano [MIPLIB] bienst2 [MIPLIB] bienst1 [MIPLIB] danoint [MIPLIB] uccase12 [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.
386 / 1.297 388 / 1.299 389 / 1.303 589 / 1.558 886 / 2.435
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIPLIB top 5.
newdano raw bienst2 raw bienst1 raw danoint raw uccase12 raw

Instance Summary

The table below contains summary information for ns1430538, the five most similar instances to ns1430538 according to the MIC, and the five most similar instances to ns1430538 according to MIPLIB 2017.

INSTANCE SUBMITTER DESCRIPTION ISS RANK
Parent Instance ns1430538 [MIPLIB] NEOS Server Submission Instance coming from the NEOS Server with unknown application. 0.000000 -
MIC Top 5 neos-4408804-prosna [MIPLIB] Hans Mittelmann Collection of anonymous submissions to the NEOS Server for Optimization 0.223867 1
n3div36 [MIPLIB] R. Meirich Static line planning models on the Dutch IC network. Solved with Gurobi 4.5.1 on a 12-core Linux system in 1700.37 sec. 0.224522 2
neos-5041756-cobark [MIPLIB] Jeff Linderoth (None provided) 0.247530 3
radiationm18-12-05 [MIPLIB] Gleb Belov Linearized Constraint Programming models of the MiniZinc Challenges 2012-2016. I should be able to produce versions with indicator constraints supported by Gurobi and CPLEX, however don't know if you can use them and if there is a standard format. These MPS were produced by Gurobi 7.0.2 using the MiniZinc develop branch on eb536656062ca13325a96b5d0881742c7d0e3c38 0.249779 4
radiationm40-10-02 [MIPLIB] Gleb Belov Linearized Constraint Programming models of the MiniZinc Challenges 2012-2016. I should be able to produce versions with indicator constraints supported by Gurobi and CPLEX, however don't know if you can use them and if there is a standard format. These MPS were produced by Gurobi 7.0.2 using the MiniZinc develop branch on eb536656062ca13325a96b5d0881742c7d0e3c38 0.250350 5
MIPLIB Top 5 newdano [MIPLIB] Daniel Bienstock Telecommunications applications 1.297022 386
bienst2 [MIPLIB] H. Mittelmann Relaxed version of problem bienst 1.299055 388
bienst1 [MIPLIB] MIPLIB submission pool Imported from the MIPLIB2010 submissions. 1.302722 389
danoint [MIPLIB] Daniel Bienstock Telecommunications applications 1.558045 589
uccase12 [MIPLIB] Daniel Espinoza Imported from the MIPLIB2010 submissions. 2.434992 886


ns1430538: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB: neos-pseudoapplication-76
Assigned Model Group Rank/ISS in the MIC: 158 / 3.100

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: seqsolve Model group: radiation Model group: n37 Model group: sp_product Model group: neos-pseudoapplication-2
Name seqsolve radiation n37 sp_product neos-pseudoapplication-2
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 / 0.427 2 / 0.439 3 / 0.441 4 / 0.586 5 / 0.751

Model Group Summary

The table below contains summary information for the five most similar model groups to ns1430538 according to the MIC.

MODEL GROUP SUBMITTER DESCRIPTION ISS RANK
MIC Top 5 seqsolve Irv Lustig The 3 problems in this group (seqsolve1-seqsolve3) represent a hierarchical optimization process, which is derived from a customer problem for assigning people to sites into blocks of time on days of the week. The specialty of this submission is that the best known solution for seqsolveX can be used as a MIP start for seqsolveX+1. For a description of the connections between the problems, please refer to the README.txt contained in the model data for this submission, which also includes MIP start files and a Gurobi log file. 0.427172 1
radiation Gleb Belov Linearized Constraint Programming models of the MiniZinc Challenges 2012-2016. I should be able to produce versions with indicator constraints supported by Gurobi and CPLEX, however don't know if you can use them and if there is a standard format. These MPS were produced by Gurobi 7.0.2 using the MiniZinc develop branch on eb536656062ca13325a96b5d0881742c7d0e3c38 0.439420 2
n37 J. Aronson Fixed charge transportation problem 0.440720 3
sp_product MIPLIB submission pool Imported from the MIPLIB2010 submissions. 0.585714 4
neos-pseudoapplication-2 NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.751148 5


Updated August 16, 2019