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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( game ((optimizer algorithmss) or (optimizer algorithms)) ) or ( risk optimisation algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( game ((optimizer algorithmss) OR (optimizer algorithms)) ) OR ( risk optimisation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (( game ((optimizer algorithmss) or (optimizer algorithms)) ) or ( risk optimisation algorithm ))*.