Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
optimizer algorithms » optimized algorithms, optimized algorithm, optimization algorithms
game optimisation » game optimization, stage optimization, _ optimisation
modified game » modified male, modified adam

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 game optimisation algorithm ) OR ( modified parameters optimizer algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified game optimisation algorithm ) or ( modified parameters optimizer algorithms ))*.