neos-3116779-oban

decomposition set_packing knapsack general_linear

Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 5141 328 1.21933e-02 easy neos-pseudoapplication-26 0 neos-3116779-oban.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 5141 5141
Constraints 328 328
Binaries 5140 5140
Integers 0 1
Continuous 1 0
Implicit Integers 0 1
Fixed Variables 0 0
Nonzero Density 0.0121933 0.0121933
Nonzeroes 20561 20561
Constraint Classification Properties
Original Presolved
Total 328 328
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 257 257
Set Covering 0 0
Cardinality 0 0
Invariant Knapsack 0 0
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 70 70
Integer Knapsack 0 0
Mixed Binary 1 0
General Linear 0 1
Indicator 0 0

Structure

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

value min median mean max
Components 1.963788
Constraint % 0.304878 0.998392 0.304878 3.04878
Variable % 0.389029 1.098690 0.389029 3.50126
Score 0.889488

Best Known Solution(s)

No solution available for neos-3116779-oban .

Similar instances in collection

The following instances are most similar to neos-3116779-oban 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-3118745-obra easy 1131 1130 0 1 144 4521 Jeff Linderoth neos-pseudoapplication-26 255 decomposition benchmark_suitable set_packing knapsack general_linear
blp-ir98 easy 6097 6031 0 66 486 79152 M. Lübbecke blp 2342.315488 decomposition benchmark_suitable set_packing equation_knapsack mixed_binary general_linear
blp-ic98 easy 13640 13550 0 90 717 191947 M. Lübbecke blp 4491.44758395 benchmark decomposition benchmark_suitable set_packing mixed_binary general_linear
blp-ar98 easy 16021 15806 0 215 1128 200601 M. Lübbecke blp 6205.2147104 benchmark decomposition benchmark_suitable variable_bound set_packing equation_knapsack mixed_binary general_linear
blp-ic97 easy 9845 9753 0 92 923 118149 M. Lübbecke blp 4025.0235808 decomposition benchmark_suitable set_packing mixed_binary general_linear

Reference

No bibliographic information available

Last Update Mär 19, 2019 by Gregor Hendel
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