neos-5118834-korana

benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary

Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 470050 649124 9.16674e-06 easy neos-pseudoapplication-24 757 neos-5118834-korana.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 470050 468412
Constraints 649124 649124
Binaries 11410 9772
Integers 0 0
Continuous 458640 458640
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 9.16674e-06 9.19341e-06
Nonzeroes 2796960 2795320
Constraint Classification Properties
Original Presolved
Total 649124 649124
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 38640 38640
Precedence 0 0
Variable Bound 453236 453236
Set Partitioning 35 70
Set Packing 0 0
Set Covering 0 0
Cardinality 1505 1470
Invariant Knapsack 1470 1470
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 154238 154238
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
Constraint %
Variable %
Score

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
1 757 757 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-5118834-korana 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 Status Variables Binaries Integers Continuous Constraints Nonz. Submitter Group Objective Tags
neos-5106984-jizera easy 470050 11410 0 458640 648984 2796680 Jeff Linderoth neos-pseudoapplication-24 821 benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary
neos-5138690-middle easy 562786 12418 0 550368 776608 3353970 Jeff Linderoth neos-pseudoapplication-104 739 benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary
neos-5108386-kalang easy 600880 12292 0 588588 849226 3585990 Jeff Linderoth neos-pseudoapplication-104 730 benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary
neos-5123665-limmat easy 655522 13426 0 642096 904358 3911500 Jeff Linderoth neos-pseudoapplication-104 730 benchmark_suitable aggregations variable_bound set_partitioning cardinality invariant_knapsack mixed_binary
neos-5116085-kenana easy 509236 12376 0 496860 690242 3032790 Jeff Linderoth neos-pseudoapplication-24 602 benchmark_suitable variable_bound cardinality invariant_knapsack mixed_binary

Reference

No bibliographic information available

Last Update Jun 24, 2019 by Gregor Hendel
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