Perhaps you should try some spelling variations:
"risk optimisation algorithm" » "risk optimization algorithms", "risk estimation algorithms", "_ optimisation algorithm", "risk estimation algorithm"
"_ optimized algorithm" » "_ optimized algorithms", "_ optimizer algorithms"
"jose estimation algorithm" » "pose estimation algorithm", "risk estimation algorithm", "cover estimations algorithm"

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

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