Perhaps you should try some spelling variations:
objective evolution » objective evolutionary, objective allocation
evolution algorithm » solution algorithm, evolutionary algorithm, convolution algorithms
code control » mode control, case control, order control
a algorithm » _ algorithm, _ algorithms, adam algorithm
control a » control _, control law, control case

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( code control a algorithm ) OR ( modified objective evolution algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( code control a algorithm ) or ( modified objective evolution algorithm ))*.