Perhaps you should try some spelling variations:
objective predation » objective allocation
predation algorithm » predators algorithm, estimation algorithm
solution algorithm » evolution algorithm, convolution algorithms, evolutionary algorithm
modified nacl » modified male, modified near, modified orca
nacl solution » exact solution, nodal solution

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: (( modified objective predation algorithm ) OR ( modified nacl solution algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified objective predation algorithm ) or ( modified nacl solution algorithm ))*.