Perhaps you should try some spelling variations:
"_ optimisation algorithm" » "_ optimization algorithms", "_ estimation algorithm", "_ estimation algorithms"
"does optimized algorithm" » "does optimized algorithms", "does optimizer algorithms"
"dose optimized algorithm" » "dose optimized algorithms", "dose optimizer algorithms"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("_ optimisation algorithm") or ((("does optimized algorithm") or ("dose optimized algorithm"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("_ optimisation algorithm") OR ((("does optimized algorithm") OR ("dose optimized algorithm")))).
• Removing quotes may allow a broader search: (( _ optimisation algorithm ) or ((( does optimized algorithm ) or ( dose optimized algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("_ optimisation algorithm") or ((("does optimized algorithm") or ("dose optimized algorithm"))))*.