Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm
optimization algorithm » optimization algorithms, estimation algorithm, optimized algorithm
estimation algorithms » estimation algorithm, optimization algorithms, approximation algorithms
game optimization » stage optimization, qoe optimization, market optimization

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

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