Perhaps you should try some spelling variations:
parameters optimization » parameter optimization, parameter estimation
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
optimization algorithm » optimization algorithms, estimation algorithm, estimation algorithms
total optimisation » global 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: (( total optimisation algorithm ) OR ( parameters optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( total optimisation algorithm ) or ( parameters optimization algorithm ))*.