Perhaps you should try some spelling variations:
parameters optimisation » parameter optimization, parameter estimation
optimization algorithm » optimization algorithms, estimation algorithm, estimation algorithms
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
market optimization » game optimization, parameter optimization, market capitalization

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: (( market optimization algorithm ) OR ( parameters optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( market optimization algorithm ) or ( parameters optimisation algorithm ))*.