neos-3665875-lesum: Instance-to-Instance Comparison Results

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

Parent Instance (neos-3665875-lesum)

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

neos-3665875-lesum Raw neos-3665875-lesum Decomposed neos-3665875-lesum Composite of MIC top 5 neos-3665875-lesum Composite of MIPLIB top 5 neos-3665875-lesum 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.
supportcase26 decomposed neos-3046615-murg decomposed neos-3046601-motu decomposed neos-5115478-kaveri decomposed supportcase42 decomposed
Name supportcase26 [MIPLIB] neos-3046615-murg [MIPLIB] neos-3046601-motu [MIPLIB] neos-5115478-kaveri [MIPLIB] supportcase42 [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 / 0.541 2 / 0.677 3 / 0.683 4 / 0.695 5 / 0.714
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIC top 5.
supportcase26 raw neos-3046615-murg raw neos-3046601-motu raw neos-5115478-kaveri raw supportcase42 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.
rmatr200-p10 decomposed rmatr100-p10 decomposed rmatr200-p20 decomposed rmatr100-p5 decomposed rmatr200-p5 decomposed
Name rmatr200-p10 [MIPLIB] rmatr100-p10 [MIPLIB] rmatr200-p20 [MIPLIB] rmatr100-p5 [MIPLIB] rmatr200-p5 [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.
7 / 0.759 9 / 0.769 10 / 0.771 12 / 0.779 15 / 0.791
Raw These images represent the CCM images in their raw forms (before any decomposition was applied) for the MIPLIB top 5.
rmatr200-p10 raw rmatr100-p10 raw rmatr200-p20 raw rmatr100-p5 raw rmatr200-p5 raw

Instance Summary

The table below contains summary information for neos-3665875-lesum, the five most similar instances to neos-3665875-lesum according to the MIC, and the five most similar instances to neos-3665875-lesum according to MIPLIB 2017.

INSTANCE SUBMITTER DESCRIPTION ISS RANK
Parent Instance neos-3665875-lesum [MIPLIB] Jeff Linderoth (None provided) 0.000000 -
MIC Top 5 supportcase26 [MIPLIB] Michael Winkler MIP instances collected from Gurobi forum with unknown application 0.540769 1
neos-3046615-murg [MIPLIB] Jeff Linderoth (None provided) 0.676679 2
neos-3046601-motu [MIPLIB] Jeff Linderoth (None provided) 0.683469 3
neos-5115478-kaveri [MIPLIB] Jeff Linderoth (None provided) 0.695202 4
supportcase42 [MIPLIB] Domenico Salvagnin Instance coming from IBM developerWorks forum with unknown application. 0.714405 5
MIPLIB Top 5 rmatr200-p10 [MIPLIB] Dmitry Krushinsky Instance coming from a formulation of the p-Median problem using square cost matrices. Solved by Gurobi 4.6.1 (12 threads) in 19644 seconds (January 2012). 0.759245 7
rmatr100-p10 [MIPLIB] Dmitry Krushinsky Instance coming from a formulation of the p-Median problem using square cost matrices 0.768807 9
rmatr200-p20 [MIPLIB] Dmitry Krushinsky Instance coming from a formulation of the p-Median problem using square cost matrices. Solved using ug[SCIP/spx], a distributed massively parallel version of SCIP run on 2,000 cores at the HLRN-II super computer facility. 0.770813 10
rmatr100-p5 [MIPLIB] Dmitry Krushinsky Instance coming from a formulation of the p-Median problem using square cost matrices 0.778900 12
rmatr200-p5 [MIPLIB] Dmitry Krushinsky Instance coming from a formulation of the p-Median problem using square cost matrices 0.790616 15


neos-3665875-lesum: Instance-to-Model Comparison Results

Model Group Assignment from MIPLIB: neos-pseudoapplication-9
Assigned Model Group Rank/ISS in the MIC: 76 / 2.206

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: rmatr Model group: map Model group: neos-pseudoapplication-54 Model group: polygonpack Model group: sp_product
Name rmatr map neos-pseudoapplication-54 polygonpack sp_product
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 / 0.804 2 / 0.829 3 / 0.901 4 / 1.044 5 / 1.118

Model Group Summary

The table below contains summary information for the five most similar model groups to neos-3665875-lesum according to the MIC.

MODEL GROUP SUBMITTER DESCRIPTION ISS RANK
MIC Top 5 rmatr Dmitry Krushinsky Model coming from a formulation of the p-Median problem using square cost matrices 0.803669 1
map Kiyan Ahmadizadeh Land parcel selection problems motivated by Red-Cockaded Woodpecker conservation problem 0.828708 2
neos-pseudoapplication-54 Jeff Linderoth (None provided) 0.901035 3
polygonpack Antonio Frangioni Given a set P of polygons, not necessarily convex, and a rectangle, we want to find the subset S of P with largest possible total area and a position every p in S so that there are no overlaps and they are all included in the rectangle. We allow a small set of rotations (0, 90, 180, 270 degrees) for every polygon. The problem is simplified w.r.t. the real application because the polygons do not have (fully encircled) "holes", which are supposedly filled-in separately, although they can have "bays". Models are saved as .lp. Model LpPackingModel_Dim means that we are trying to pack polygons taken from set ; there are currently 5 different sets, and is 7, 10 or 15. 1.043962 4
sp_product MIPLIB submission pool Imported from the MIPLIB2010 submissions. 1.118413 5