Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
game optimisation » game optimization, stage optimization, _ optimisation
method algorithm » mom algorithm
modified game » modified male, modified adam
using method » nursing methods, focusing method, using metal
model using » code using, models nursing, powder using

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: (( model using method algorithm ) OR ( modified game optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( model using method algorithm ) or ( modified game optimisation algorithm ))*.