EasyInstances Class Reference
Easy Instance fitness computation. This class extends InstanceFitness. More...
#include <EasyInstances.h>
Inheritance diagram for EasyInstances:
Public Member Functions | |
| float | compute (const vector< float > &solutions) const override |
| Computes the performance fitness of an instance based on the performance of different solvers. This method computes the fitness as the different between the performance of the target solver minus the maximum performance of the others. More... | |
Detailed Description
Easy Instance fitness computation. This class extends InstanceFitness.
Member Function Documentation
◆ compute()
|
overridevirtual |
Computes the performance fitness of an instance based on the performance of different solvers. This method computes the fitness as the different between the performance of the target solver minus the maximum performance of the others.
solutions[0] - max(solutions[1..])
- Parameters
-
solutions
- Returns
- float
Computes the fitness of an individual in the EIG. This particular formulation is based on the publicacion of Coello 2019 about Knapsack Instance Generation using Heuristics
- Parameters
-
solutions
- Returns
Implements InstanceFitness.
The documentation for this class was generated from the following files:
- include/dignea/generator/evaluations/EasyInstances.h
- src/dignea/generator/evaluations/EasyInstances.cpp
