neos-1445532: Instance-to-Instance Comparison Results

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

Parent Instance (neos-1445532)

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

neos-1445532 Raw neos-1445532 Decomposed neos-1445532 Composite of MIC top 5 neos-1445532 Composite of MIPLIB top 5 neos-1445532 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-1445743 decomposed neos-1445765 decomposed neos-1445738 decomposed ger50-17-ptp-pop-6t decomposed neos-848198 decomposed
Name neos-1445743 [MIPLIB] neos-1445765 [MIPLIB] neos-1445738 [MIPLIB] ger50-17-ptp-pop-6t [MIPLIB] neos-848198 [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 / 0.759 2 / 0.787 3 / 0.793 4 / 0.891 5 / 1.017
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.
neos-1445743 raw neos-1445765 raw neos-1445738 raw ger50-17-ptp-pop-6t raw neos-848198 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-1445743 decomposed neos-1445765 decomposed neos-1445738 decomposed dws008-03 decomposed dws008-01 decomposed
Name neos-1445743 [MIPLIB] neos-1445765 [MIPLIB] neos-1445738 [MIPLIB] dws008-03 [MIPLIB] dws008-01 [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 / 0.759 2 / 0.787 3 / 0.793 560 / 1.921 696 / 1.980
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIPLIB top 5.
neos-1445743 raw neos-1445765 raw neos-1445738 raw dws008-03 raw dws008-01 raw

Instance Summary

The table below contains summary information for neos-1445532, the five most similar instances to neos-1445532 according to the MIC, and the five most similar instances to neos-1445532 according to MIPLIB 2017.

INSTANCE SUBMITTER DESCRIPTION ISS RANK
Parent Instance neos-1445532 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.000000 -
MIC Top 5 neos-1445743 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.759148 1
neos-1445765 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.787478 2
neos-1445738 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.793213 3
ger50-17-ptp-pop-6t [MIPLIB] C. Raack Multi-layer network design problem using a link-flow formulation over a path-flow formulation. 0.891175 4
neos-848198 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.016687 5
MIPLIB Top 5 neos-1445743 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.759148 1
neos-1445765 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.787478 2
neos-1445738 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 0.793213 3
dws008-03 [MIPLIB] Philipp Leise MILP for designing a decentralized water supply system for drinking water in skyscrapers. The nonlinear characteristics of pumps are integrated with the help of an aggregated convex combination. The instances vary in the total number of floors and load scenarios for water demand. First stage variables represent the layout decisions, second stage variables represent the operational parameters, such as the continuous rotating speed of pumps or binary switching decisions. 1.921334 560
dws008-01 [MIPLIB] Philipp Leise MILP for designing a decentralized water supply system for drinking water in skyscrapers. The nonlinear characteristics of pumps are integrated with the help of an aggregated convex combination. The instances vary in the total number of floors and load scenarios for water demand. First stage variables represent the layout decisions, second stage variables represent the operational parameters, such as the continuous rotating speed of pumps or binary switching decisions. 1.979591 696


neos-1445532: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB: neos-pseudoapplication-88
Assigned Model Group Rank/ISS in the MIC: 4 / 1.798

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-22 Model group: ger50 Model group: neos-pseudoapplication-21 Model group: neos-pseudoapplication-88 Model group: generated
Name neos-pseudoapplication-22 ger50 neos-pseudoapplication-21 neos-pseudoapplication-88 generated
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 / 1.585 2 / 1.702 3 / 1.772 4 / 1.798 5 / 1.818

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-1445532 according to the MIC.

MODEL GROUP SUBMITTER DESCRIPTION ISS RANK
MIC Top 5 neos-pseudoapplication-22 Jeff Linderoth (None provided) 1.584664 1
ger50 C. Raack Multi-layer network design problem using a link-flow formulation over a path-flow formulation. 1.701757 2
neos-pseudoapplication-21 NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.772365 3
neos-pseudoapplication-88 NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.798488 4
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. 1.818278 5


Updated August 16, 2019