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ResearchFormerly WizWand

Constrained Optimization

Benchmarks

DatasetSOTA methodMetricTrendResultsLast updated

COCONUT difficult constrained problems

0.01Convergence Time (s)

44

Jun 5, 2026

BBOB-constrained 10D Problems

2Mean Objective Value

26

Feb 26, 2026

Randomly generated instances threshold ||xt - x*|| <= 10^-3

4Median Hitting Time

23

May 8, 2026

Concentric Circles Dist. Min. objective

Projected Gradient

100Feasibility

13

Apr 7, 2026

Concentric Circles Linear objective

Projected Gradient

100Feasibility (%)

13

Apr 7, 2026

Concentric Circles Quadratic objective

Projected Gradient

100Feasibility (%)

13

Apr 7, 2026

BBOB-constrained 10D Problems Overall (All Problems Rank)

1.38Average Rank

12

Feb 26, 2026

0Optimality Gap

11

Apr 3, 2026

0Optimality Gap

11

Apr 3, 2026

0Optimality Gap

11

Apr 3, 2026

VRPTW-fuel Small (S)

0Optimality Gap

11

Apr 3, 2026

0Optimality Gap

11

Apr 3, 2026

0Optimality Gap

11

Apr 3, 2026

VRPTW Small (S)

0Optimality Gap

11

Apr 3, 2026

Synthetic constrained optimization benchmark (test)

-6.16Mean Objective Value

11

Mar 6, 2026

VRPTW-fuel Medium

0Optimality Gap

10

Apr 3, 2026

Four-stage gear box (test)

93.182Mean

8

Mar 31, 2026

Alkylation unit

100Success Rate

8

Mar 31, 2026

Step-cone pulley

100Success Rate

8

Mar 31, 2026

Side impact design of automobiles

100Success Rate

8

Mar 31, 2026

Welded beam design

1.695Mean Objective Value

8

Mar 31, 2026

-0.736C01 Objective Value

7

Mar 11, 2026

VRPTW-fuel Large (L)

0Optimality Gap

6

Apr 3, 2026

Bandgap circuit

157End-to-End Time (s)

6

Feb 26, 2026

Three-stage circuit

143End-to-End Time (s)

6

Feb 26, 2026