Perhaps you should try some spelling variations:
optimization algorithms » estimation algorithms, estimation algorithm, optimized algorithms
optimisation algorithm » estimation algorithm, estimation algorithms
game optimization » stage optimization, qoe optimization, market optimization
modified passive » modified adaptive
modified game » modified male, modified adam

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: "(( modified passive optimisation algorithm ) OR ( modified game optimization algorithms ))~".
• Adding a wildcard symbol may retrieve word variants: (( modified passive optimisation algorithm ) OR ( modified game optimization algorithms ))*.