Perhaps you should try some spelling variations:
optimisation algorithmss » optimization algorithms, estimation algorithms, estimation algorithm
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
topology optimisation » topology optimization, policy optimization
game optimisation » game optimization, stage optimization, _ optimisation

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: (( topology optimisation algorithm ) OR ( game optimisation algorithmss ))~.
• Adding a wildcard symbol may retrieve word variants: (( topology optimisation algorithm ) or ( game optimisation algorithmss ))*.