dano3_5

benchmark benchmark_suitable variable_bound cardinality mixed_binary

Submitter	Variables	Constraints	Density	Status	Group	Objective	MPS File
Daniel Bienstock	13873	3202	1.79317e-03	easy	dano	576.9249159565619	dano3_5.mps.gz

Telecommunications applications Imported from the MIPLIB2010 submissions.

Location of instance in collection

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
	Original	Presolved
Variables	13873	13873
Constraints	3202	3202
Binaries	115	115
Integers	0	0
Continuous	13758	13758
Implicit Integers	0	0
Fixed Variables	0	0
Nonzero Density	0.00179317	0.00179317
Nonzeroes	79655	79655

Constraint Classification Properties
	Original	Presolved
Total	3202	3202
Empty	0	0
Free	0	0
Singleton	0	0
Aggregations	0	0
Precedence	0	0
Variable Bound	684	684
Set Partitioning	0	0
Set Packing	0	0
Set Covering	0	0
Cardinality	5	5
Invariant Knapsack	0	0
Equation Knapsack	0	0
Bin Packing	0	0
Knapsack	0	0
Integer Knapsack	0	0
Mixed Binary	2513	2513
General Linear	0	0
Indicator	0	0

Structure

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

Nonzero entries of original problem

Nonzero entries after trivial presolving

Decomposed structure of original problem (dec-file)

Decomposed structure after trivial presolving (dec-file)

	value	min	median	mean	max
Components	2.647383
Constraint %		0.0312305	0.0485729	0.0312305	1.499060
Variable %		0.0144165	0.0198837	0.0144165	0.367621
Score	0.214941

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	576.9249	576.9249	0	0	0	-	2018-10-11	Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to dano3_5 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	Continuous	Constraints	Nonz.	Submitter	Group	Objective	Tags
dano3_3	easy	13873	69	13804	3202	79655	Daniel Bienstock	dano	576.34463303	benchmark benchmark_suitable variable_bound cardinality mixed_binary
dano3mip	open	13873	552	13321	3202	79655	Daniel Bienstock	dano	664.0208333333334*	variable_bound cardinality mixed_binary
misc04inf	easy	4897	30	4867	1726	17253	MIPLIB submission pool	misc	Infeasible	infeasible aggregations precedence variable_bound set_packing mixed_binary general_linear
ns1111636	hard	360822	13200	347622	13895	568444	NEOS Server Submission	neos-pseudoapplication-67	162	decomposition set_partitioning set_packing invariant_knapsack knapsack mixed_binary
set3-09	open	4019	1424	2595	3747	13747	Kerem Akartunali	set3	176497.15*	precedence variable_bound mixed_binary

Reference

No bibliographic information available