neos-787933

benchmark binary decomposition benchmark_suitable binpacking mixed_binary

Submitter Variables Constraints Density Status Group Objective MPS File
NEOS Server Submission 236376 1897 6.65291e-04 easy neos-pseudoapplication-36 30 neos-787933.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 236376 63708
Constraints 1897 1897
Binaries 236376 63708
Integers 0 0
Continuous 0 0
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.000665291 0.001039700
Nonzeroes 298320 125652
Constraint Classification Properties
Original Presolved
Total 1897 1897
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 0
Variable Bound 0 0
Set Partitioning 0 0
Set Packing 0 0
Set Covering 0 0
Cardinality 0 0
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 1764 1764
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 133 133
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 3.246745
Constraint % 0.0527148 0.0527148 0.0527148 0.0527148
Variable % 0.0298236 0.0566893 0.0580775 0.0894707
Score 0.929362

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 30 30 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-787933 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
co-100 easy 48417 48417 0 0 2187 1995820 Axel Werner 2639942.06 benchmark binary benchmark_suitable precedence set_partitioning set_packing binpacking knapsack
neos-2328163-agri easy 2236 2236 0 0 1963 12740 Jeff Linderoth neos-pseudoapplication-36 27674 binary decomposition benchmark_suitable set_partitioning set_packing set_covering cardinality invariant_knapsack binpacking knapsack
peg-solitaire-a3 easy 4552 4552 0 0 4587 28387 Hiroshige Dan ; Koichi Fujii pegsolitaire 1 benchmark binary benchmark_suitable aggregations variable_bound set_partitioning cardinality binpacking
neos-4355351-swalm open 21065 10530 0 10535 21609 371467 Jeff Linderoth neos-pseudoapplication-58 34.08154* variable_bound binpacking mixed_binary
neos-4333464-siret easy 2731 1363 0 1368 2880 27710 Jeff Linderoth neos-pseudoapplication-58 24.785819952 benchmark_suitable variable_bound binpacking mixed_binary

Reference

No bibliographic information available

Last Update Mär 19, 2019 by Gregor Hendel
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