Submitter Variables Constraints Density Status Group Objective MPS File
NEOS Server Submission 3855 3474 1.24318e-03 easy neos-pseudoapplication-94 1210625 neos-555001.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 3855 3853
Constraints 3474 3474
Binaries 3782 3780
Integers 73 73
Continuous 0 0
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 0.00124318 0.00124383
Nonzeroes 16649 16649
Constraint Classification Properties
Original Presolved
Total 3474 3474
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 1032 1032
Precedence 756 756
Variable Bound 0 0
Set Partitioning 1092 1092
Set Packing 0 0
Set Covering 0 0
Cardinality 0 0
Invariant Knapsack 315 315
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 107 107
General Linear 172 172
Indicator 0 0

Structure

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

value min median mean max
Components 2.528917
Constraint % 0.0287936 0.246155 0.0287936 5.03887
Variable % 0.0519076 0.291730 0.0519076 5.13885
Score 0.797557

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 1210625 1210625 0 0 0 - 2018-10-11 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-555001 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-555343 3815 3800 15 0 3326 16967 NEOS Server Submission neos-pseudoapplication-15 easy 1512800
piperout-d27 13104 12931 149 24 17470 224457 Gleb Belov piperout easy 8124
neos-933562 3032 3024 0 8 3200 28800 NEOS Server Submission neos-pseudoapplication-94 easy 18
gus-sch 5475 2736 2736 3 5984 33135 Alexandra M. Newman easy -1167
csched007 1758 1457 0 301 351 6379 Tallys Yunes csched easy 351

Reference

No bibliographic information available

Last Update Nov 19, 2018 by Gregor Hendel
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