Submitter Variables Constraints Density Status Group Objective MPS File
NEOS Server Submission 76000 1076 1.85874e-03 easy neos-pseudoapplication-2 1000 neos-913984.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 76000 76000
Constraints 1076 1076
Binaries 76000 76000
Integers 0 0
Continuous 0 0
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.00185874 0.00185874
Nonzeroes 152000 152000
Constraint Classification Properties
Original Presolved
Total 1076 1076
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 0 0
Precedence 0 0
Variable Bound 0 0
Set Partitioning 0 1000
Set Packing 0 0
Set Covering 0 0
Cardinality 1000 0
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 76 76
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 3.000434
Constraint % 0.0929368 0.0929368 0.0929368 0.0929368
Variable % 0.1000000 0.1000000 0.1000000 0.1000000
Score 0.928439

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 1000 1000 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-913984 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
ds 67732 67732 0 0 656 1024060 MIPLIB submission pool open 189.6725*
air05 7195 7195 0 0 426 52121 G. Astfalk air easy 26374
h80x6320 12640 6320 0 6320 79 6320 MIPLIB submission pool fixed-cost-network-flow easy 3700
irp 20315 20315 0 0 39 98254 MIPLIB submission pool easy 12159.492835397
10teams 2025 1800 0 225 230 12150 MIPLIB submission pool easy 924

Reference

No bibliographic information available

Last Update Nov 09, 2018 by Gregor Hendel
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