core

Type: Model Group
Submitter: A. Caprara, M. Fischetti, P. Toth
Description: Set covering model coming from Italian railway models

Parent Model Group (core)

All other model groups below were be compared against this "query" model group.

Model group: core
Model Group Composite (MGC) image Composite of the decomposed CCM images for every instance in the query model group.

Component Instances (Decomposed)

These are the decomposed CCM images for each instance in the query model group.

These are component instance images.
Component instance: core2586-950 Component instance: core4284-1064 Component instance: core2536-691 Component instance: core4872-1529
Name core2586-950 core4284-1064 core2536-691 core4872-1529

MIC Top 5 Model Groups

These are the 5 MGC images that are most similar to the MGC image for the query model group, according to the ISS metric.

FIXME - These are model group composite images.
Model group: neos-pseudoapplication-100 Model group: eil Model group: neos-pseudoapplication-110 Model group: ivu Model group: reblock
Name neos-pseudoapplication-100 eil neos-pseudoapplication-110 ivu reblock
Rank / ISS The image-based structural similarity (ISS) metric measures the Euclidean distance between the image-based feature vectors for the query model group and all other model groups. A smaller ISS value indicates greater similarity.
1 / 0.975 2 / 1.015 3 / 1.052 4 / 1.161 5 / 1.177

Model Group Summary

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

MODEL GROUP SUBMITTER DESCRIPTION ISS RANK
Parent Model Group core A. Caprara, M. Fischetti, P. Toth Set covering model coming from Italian railway models 0.000000 -
MIC Top 5 neos-pseudoapplication-100 NEOS Server Submission Model coming from the NEOS Server with unknown application 0.974694 1
eil J. Linderoth Set partitioning problem approximation for capicated vehicle routing problem model from TSPLIB 1.015253 2
neos-pseudoapplication-110 Jeff Linderoth (None provided) 1.051728 3
ivu S. Weider Set partitioning model resulting from a column generation algorithm used for duty scheduling in public transportation. Solved in June 2014 using CPLEX 12.6 with 48 threads in about 25 days. 1.161007 4
reblock Andreas Bley Multi-period mine production scheduling model. Solved using ug[SCIP/spx], a distributed massively parallel version of SCIP run on 2,000 cores at the HLRN-II super computer facility. 1.176842 5


Updated August 19, 2019