Submitter Variables Constraints Density Status Group Objective MPS File
NEOS Server Submission 15007 15129 2.62763e-04 easy neos-pseudoapplication-75 9347772 neos-914441.mps.gz

Imported from the MIPLIB2010 submissions.

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 15007 15007
Constraints 15129 15129
Binaries 15006 15006
Integers 0 0
Continuous 1 1
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.000262763 0.000262763
Nonzeroes 59658 59658
Constraint Classification Properties
Original Presolved
Total 15129 15129
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 14884 14884
Variable Bound 0 0
Set Partitioning 122 122
Set Packing 0 0
Set Covering 0 0
Cardinality 1 1
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 122 122
General Linear 0 0
Indicator 0 0

Structure

Available nonzero structure and decomposition information. Further information can be found here.

value min median mean max
Components 2.089905
Constraint % 0.806398 0.806398 0.806398 0.806398
Variable % 0.819618 0.819618 0.819618 0.819618
Score 0.975742

Best Known Solution(s)

Find solutions below. Download the archive containing all solutions from the Download page.

ID Objective Exact Int. Viol Cons. Viol Obj. Viol Submitter Date Description
1 9347772 9347772 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-914441 in the collection. This similarity analysis is based on 100 scaled instance features describing properties of the variables, objective function, bounds, constraints, and right hand sides.

Instance Variables Binaries Integers Continuous Constraints Nonz. Submitter Group Status Objective
neos-4295773-pissa 85126 85124 0 2 210116 552408 Jeff Linderoth neos-pseudoapplication-6 open 0.0490931664*
neos-631710 167056 167056 0 0 169576 834166 NEOS Server Submission neos-pseudoapplication-75 easy 203
neos-4724674-aorere 94145 87022 22 7101 137123 376775 Jeff Linderoth neos-pseudoapplication-30 easy 8609.1960886
supportcase29 12050 12050 0 0 12441 96050 Domenico Salvagnin easy Infeasible
var-smallemery-m6j6 5608 5606 0 2 13416 850621 Daniel Espinoza easy -149.37501

Reference

No bibliographic information available

Last Update Nov 17, 2018 by Gregor Hendel
generated with R Markdown
© 2018 by Konrad-Zuse-Zentrum für Informationstechnik Berlin (ZIB)
Imprint