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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( some ((optimized algorithms) or (optimisation algorithm)) ) or ( _ optimizer algorithms ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( some ((optimized algorithms) OR (optimisation algorithm)) ) OR ( _ optimizer algorithms ))*.