neos-5076235-embley: Instance-to-Instance Comparison Results

Type: Instance
Submitter: Jeff Linderoth
Description: (None provided)
MIPLIB Entry

Parent Instance (neos-5076235-embley)

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

neos-5076235-embley Raw neos-5076235-embley Decomposed neos-5076235-embley Composite of MIC top 5 neos-5076235-embley Composite of MIPLIB top 5 neos-5076235-embley 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-5079731-flyers decomposed neos-5100895-inster decomposed neos-555343 decomposed neos-3024952-loue decomposed no-ip-64999 decomposed
Name neos-5079731-flyers [MIPLIB] neos-5100895-inster [MIPLIB] neos-555343 [MIPLIB] neos-3024952-loue [MIPLIB] no-ip-64999 [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 / 0.277 2 / 0.531 3 / 1.042 4 / 1.050 5 / 1.055
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.
neos-5079731-flyers raw neos-5100895-inster raw neos-555343 raw neos-3024952-loue raw no-ip-64999 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-5079731-flyers decomposed neos-5100895-inster decomposed neos-5093327-huahum decomposed neos-5102383-irwell decomposed maritime-jg3d9 decomposed
Name neos-5079731-flyers [MIPLIB] neos-5100895-inster [MIPLIB] neos-5093327-huahum [MIPLIB] neos-5102383-irwell [MIPLIB] maritime-jg3d9 [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 / 0.277 2 / 0.531 32 / 1.122 205 / 1.320 495 / 1.616
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIPLIB top 5.
neos-5079731-flyers raw neos-5100895-inster raw neos-5093327-huahum raw neos-5102383-irwell raw maritime-jg3d9 raw

Instance Summary

The table below contains summary information for neos-5076235-embley, the five most similar instances to neos-5076235-embley according to the MIC, and the five most similar instances to neos-5076235-embley according to MIPLIB 2017.

INSTANCE SUBMITTER DESCRIPTION ISS RANK
Parent Instance neos-5076235-embley [MIPLIB] Jeff Linderoth (None provided) 0.000000 -
MIC Top 5 neos-5079731-flyers [MIPLIB] Jeff Linderoth (None provided) 0.276925 1
neos-5100895-inster [MIPLIB] Jeff Linderoth (None provided) 0.530771 2
neos-555343 [MIPLIB] NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.041566 3
neos-3024952-loue [MIPLIB] Jeff Linderoth (None provided) 1.049676 4
no-ip-64999 [MIPLIB] Christopher Hojny integer programming formulation that verifies that no integer programming formulation of a given 0/1-point set exists 1.055370 5
MIPLIB Top 5 neos-5079731-flyers [MIPLIB] Jeff Linderoth (None provided) 0.276925 1
neos-5100895-inster [MIPLIB] Jeff Linderoth (None provided) 0.530771 2
neos-5093327-huahum [MIPLIB] Jeff Linderoth (None provided) 1.121718 32
neos-5102383-irwell [MIPLIB] Jeff Linderoth (None provided) 1.319671 205
maritime-jg3d9 [MIPLIB] Dimitri Papageorgiou Maritime Inventory Routing Problems: Jiang-Grossmann Instances. These instances are available at https://mirplib.scl.gatech.edu/instances, along with a host of additional information such as the underlying data used to generate the model, best known upper and lower bounds, and more. They involve a single product maritime inventory routing problem and explore the use of continuous and discrete time models. A continuous-time model based on time slots for single docks is used for some instances. A model based on event points to handle parallel docks is used in others. A discrete time model based on a single commodity fixed-charge network flow problem (FCNF) is used for other instances. All the models are solved for multiple randomly generated instances of different problems to compare their computational efficiency. 1.615550 495


neos-5076235-embley: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB: neos-pseudoapplication-17
Assigned Model Group Rank/ISS in the MIC: 6 / 1.433

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-2 Model group: noip Model group: sp_product Model group: aflow Model group: ab
Name neos-pseudoapplication-2 noip sp_product aflow ab
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 / 1.273 2 / 1.335 3 / 1.349 4 / 1.371 5 / 1.429

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-5076235-embley according to the MIC.

MODEL GROUP SUBMITTER DESCRIPTION ISS RANK
MIC Top 5 neos-pseudoapplication-2 NEOS Server Submission Imported from the MIPLIB2010 submissions. 1.273192 1
noip Christopher Hojny integer programming formulation that verifies that no integer programming formulation of a given 0/1-point set exists 1.335277 2
sp_product MIPLIB submission pool Imported from the MIPLIB2010 submissions. 1.348869 3
aflow T. Achterberg Arborescence flow problem on a graph with 40 nodes and edge density 0.9 1.370523 4
ab MIPLIB submission pool Imported from the MIPLIB2010 submissions. 1.429047 5


Updated August 16, 2019