Perhaps you should try some spelling variations:
parameter optimisation » parameter optimization, parameter estimation
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
pose optimisation » qoe optimization, pose estimation, game optimization
_ optimisation » _ optimization

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: (( parameter optimisation algorithm ) OR ( ((pose optimisation) OR (_ optimisation)) algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( parameter optimisation algorithm ) or ( ((pose optimisation) OR (_ optimisation)) algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( parameter optimisation algorithm ) or ( ((pose optimisation) OR (_ optimisation)) algorithm ))*.