Perhaps you should try some spelling variations:
optimization algorithms » estimation algorithms, estimation algorithm, optimized algorithms
optimisation algorithm » estimation algorithm, estimation algorithms
optimise algorithms » optimized algorithms, optimizer algorithms, optimized algorithm
_ optimise » _ optimize, _ optimized

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( cover ((optimisation algorithm) OR (optimization algorithms)) ) or ( _ optimise algorithms ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( cover ((optimisation algorithm) OR (optimization algorithms)) ) OR ( _ optimise algorithms )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( cover ((optimisation algorithm) OR (optimization algorithms)) ) or ( _ optimise algorithms ))".
• Adding a wildcard symbol may retrieve word variants: (( cover ((optimisation algorithm) OR (optimization algorithms)) ) or ( _ optimise algorithms ))*.