ε-Constrained Method

The other method in priori approach is called an ε-Constrained method. This method defines a multi-objective problem into a single objective function and the other objectives are added as constraints. Then, the single-objective solver is used to solve the respective...

Tabu Search (TS)

Tabu Search (TS) usually used in scalarization approach that uses a combination with the local search algorithm. It was initially designed for single-objective combinatorial optimization problems that works via iterative basis by searching for an improved solution in...