A Binary Cuckoo Search Big Data Algorithm Applied to Large-Scale Crew Scheduling Problems

Algorithm 2

Initial solution operator.

1: Function Initialization()

2: Input

3: Output Initialized solution S_out

4: S ← SelecRandomColumn()

5: while All row are not covered do

6:  S.append (Heuristic(S))

7: end while

8: S ← deleteRepeatedItem(S)

9: S_out ← S

10: returnS_out