Perhaps you should try some spelling variations:
optimization algorithm » optimization algorithms, estimation algorithm, estimation algorithms
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
bayesian optimisation » bayesian optimization
core » more, care
staffing » starting, standing

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( core staffing optimization algorithm ) or ( modified bayesian optimisation algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( core staffing optimization algorithm ) OR ( modified bayesian optimisation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (( core staffing optimization algorithm ) or ( modified bayesian optimisation algorithm ))*.