Multiobjective Optimization for Multimode Transportation Problems

Algorithm 2

A local search method for supported solutions in directions.

Data: a solution (set of school nodes) to be

   evaluated, , (number of candidates nodes and

   schools), a set of directions, a number of

   seeds

Result: a set of solutions

begin

 foreach do

   :=

 end

  evaluate()

 choose randomly a subset of size

 foreach school do

   foreach neighbor do

     fastEvaluate()

     on and

    foreach do

      if then

    end

   end

 end

 foreach do

 end

end