Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
parameter estimates » parameter estimation
estimates algorithm » estimation algorithm, estimation algorithms
game optimisation » game optimization, stage optimization, _ optimisation
core » more, care

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: (( core game optimisation algorithm ) OR ( modified parameter estimates algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( core game optimisation algorithm ) or ( modified parameter estimates algorithm ))*.