Perhaps you should try some spelling variations:
optimization algorithmsss » optimisation algorithm, estimation algorithms
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
notion optimization » network optimization, policy optimization, allocation optimization
male optimization » game optimization, market optimization, stage optimization

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

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