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