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