neos-935234: Instance-to-Instance Comparison Results

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

Parent Instance (neos-935234)

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

neos-935234 Raw neos-935234 Decomposed neos-935234 Composite of MIC top 5 neos-935234 Composite of MIPLIB top 5 neos-935234 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.
danoint decomposed neos-935769 decomposed neos-983171 decomposed neos-799716 decomposed misc05inf decomposed
Name danoint [MIPLIB] neos-935769 [MIPLIB] neos-983171 [MIPLIB] neos-799716 [MIPLIB] misc05inf [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 / 1.032 2 / 1.056 3 / 1.090 4 / 1.138 5 / 1.197
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.
danoint raw neos-935769 raw neos-983171 raw neos-799716 raw misc05inf 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-935769 decomposed neos-983171 decomposed comp21-2idx decomposed neos-933638 decomposed comp07-2idx decomposed
Name neos-935769 [MIPLIB] neos-983171 [MIPLIB] comp21-2idx [MIPLIB] neos-933638 [MIPLIB] comp07-2idx [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.
2 / 1.056 3 / 1.090 131 / 1.534 229 / 1.679 269 / 1.721
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIPLIB top 5.
neos-935769 raw neos-983171 raw comp21-2idx raw neos-933638 raw comp07-2idx raw

Instance Summary

The table below contains summary information for neos-935234, the five most similar instances to neos-935234 according to the MIC, and the five most similar instances to neos-935234 according to MIPLIB 2017.

INSTANCE SUBMITTER DESCRIPTION ISS RANK
Parent Instance neos-935234 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.000000 -
MIC Top 5 danoint [MIPLIB] Daniel Bienstock Telecommunications applications 1.032213 1
neos-935769 [MIPLIB] NEOS Server Submission Instance coming from the NEOS Server with unknown application 1.056357 2
neos-983171 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.089891 3
neos-799716 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.137886 4
misc05inf [MIPLIB] MIPLIB submission pool Imported from the MIPLIB2010 submissions. 1.196895 5
MIPLIB Top 5 neos-935769 [MIPLIB] NEOS Server Submission Instance coming from the NEOS Server with unknown application 1.056357 2
neos-983171 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.089891 3
comp21-2idx [MIPLIB] Matias Sørensen Instances comp01-21 of curriculum based course timetabling from the International Timetabling Competition 2007. These are time-assignment models (Stage I of the decomposed model), which are smaller than the full model, but still hard to solve. 1.533733 131
neos-933638 [MIPLIB] NEOS Server Submission Instance coming from the NEOS Server with unknown application 1.678936 229
comp07-2idx [MIPLIB] Matias Sørensen Instances comp01-21 of curriculum based course timetabling from the International Timetabling Competition 2007. These are time-assignment models (Stage I of the decomposed model), which are smaller than the full model, but still hard to solve. 1.721367 269


neos-935234: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB: neos-pseudoapplication-34
Assigned Model Group Rank/ISS in the MIC: 54 / 2.218

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-1 Model group: timtab Model group: neos-pseudoapplication-70 Model group: mario Model group: neos-pseudoapplication-97
Name neos-pseudoapplication-1 timtab neos-pseudoapplication-70 mario neos-pseudoapplication-97
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 / 1.463 2 / 1.572 3 / 1.645 4 / 1.675 5 / 1.791

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-935234 according to the MIC.

MODEL GROUP SUBMITTER DESCRIPTION ISS RANK
MIC Top 5 neos-pseudoapplication-1 NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.463096 1
timtab C. Liebchen, R. Möhring Public transport scheduling problem 1.572096 2
neos-pseudoapplication-70 NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.644562 3
mario Gleb Belov These are the models from MiniZinc Challenges 2012-2016 (see www.minizinc.org), compiled for MIP WITH INDICATOR CONSTRAINTS using the develop branch of MiniZinc and CPLEX 12.7.1 on 30 April 2017. Thus, these models can only be handled by solvers accepting indicator constraints. For models compiled with big-M/domain decomposition only, see my previous submission to MIPLIB.To recompile, create a directory MODELS, a list lst12_16.txt of the models with full paths to mzn/dzn files of each model per line, and say$> ~/install/libmzn/tests/benchmarking/mzn-test.py -l ../lst12_16.txt -slvPrf MZN-CPLEX -debug 1 -addOption "-timeout 3 -D fIndConstr=true -D fMIPdomains=false" -useJoinedName "-writeModel MODELS_IND/%s.mps" Alternatively, you can compile individual model as follows: $> mzn-cplex -v -s -G linear -output-time ../challenge_2012_2016/mznc2016_probs/zephyrus/zephyrus.mzn ../challenge_2012_2016/mznc2016_p/zephyrus/14__8__6__3.dzn -a -timeout 3 -D fIndConstr=true -D fMIPdomains=false -writeModel MODELS_IND/challenge_2012_2016mznc2016_probszephyruszephyrusmzn-challenge_2012_2016mznc2016_probszephyrus14__8__6__3dzn.mps 1.674678 4
neos-pseudoapplication-97 Jeff Linderoth (None provided) 1.790573 5


Updated August 16, 2019