neos-4260495-otere

benchmark_suitable aggregations precedence variable_bound set_partitioning set_packing cardinality invariant_knapsack binpacking knapsack mixed_binary general_linear

Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 176048 295357 1.35197e-05 easy neos-pseudoapplication-30 5290 neos-4260495-otere.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 176048 174112
Constraints 295357 295357
Binaries 168745 168745
Integers 22 22
Continuous 7281 5345
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 1.35197e-05 1.36680e-05
Nonzeroes 702986 702881
Constraint Classification Properties
Original Presolved
Total 295357 295357
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 123 123
Precedence 199688 199701
Variable Bound 5297 5295
Set Partitioning 2607 2722
Set Packing 0 3
Set Covering 82195 0
Cardinality 126 11
Invariant Knapsack 0 82206
Equation Knapsack 0 0
Bin Packing 4 15
Knapsack 22 8
Integer Knapsack 0 0
Mixed Binary 5217 5195
General Linear 78 78
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 5290 5290 0 0 3.6e-06 - 2018-10-15 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-4260495-otere 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-4724674-aorere easy 94145 87022 22 7101 137123 376775 Jeff Linderoth neos-pseudoapplication-30 8609.1960886 benchmark_suitable aggregations precedence variable_bound set_partitioning cardinality invariant_knapsack binpacking knapsack mixed_binary general_linear
neos-4306827-ravan easy 162291 155368 285 6638 261877 639474 Jeff Linderoth neos-pseudoapplication-30 10186.57303874958 benchmark_suitable aggregations precedence variable_bound set_partitioning set_packing cardinality invariant_knapsack binpacking knapsack integer_knapsack mixed_binary general_linear
ns1904248 open 38458 38416 0 42 149437 377258 NEOS Server Submission neos-pseudoapplication-6 37.01762611059417* precedence variable_bound set_covering invariant_knapsack mixed_binary
neos-4295773-pissa hard 85126 85124 0 2 210116 552408 Jeff Linderoth neos-pseudoapplication-6 0.03830719099856019 decomposition aggregations precedence variable_bound set_partitioning cardinality invariant_knapsack knapsack mixed_binary
neos-4722843-widden easy 77723 73349 20 4354 113555 311529 Jeff Linderoth neos-pseudoapplication-30 25009.662227 benchmark benchmark_suitable aggregations precedence variable_bound set_partitioning invariant_knapsack binpacking knapsack mixed_binary general_linear

Reference

No bibliographic information available

Last Update Mar 04, 2024 by Julian Manns
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