Perhaps you should try some spelling variations:
optimisation algorithms » optimization algorithms, estimation algorithm, approximation algorithms
optimisation algorithm » optimization algorithms, estimation algorithm
estimation algorithms » estimation algorithm, optimization algorithms, approximation algorithms
_ optimisation » _ optimization

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: (( game ((estimation algorithms) OR (optimisation algorithm)) ) OR ( _ optimisation algorithms ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( game ((estimation algorithms) OR (optimisation algorithm)) ) or ( _ optimisation algorithms ))~".
• Adding a wildcard symbol may retrieve word variants: (( game ((estimation algorithms) OR (optimisation algorithm)) ) or ( _ optimisation algorithms ))*.