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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("don optimized algorithm") OR ("_ optimizer algorithmss"))) OR ("risk optimisation algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"don optimized algorithm\") OR (\"_ optimizer algorithmss\"))) OR (\"risk optimisation algorithm\"))".
• Removing quotes may allow a broader search: (((( don optimized algorithm ) OR ( _ optimizer algorithmss ))) OR ( risk optimisation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("don optimized algorithm") OR ("_ optimizer algorithmss"))) OR ("risk optimisation algorithm"))*.