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

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

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