Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
optimization algorithm » optimisation algorithm, estimation algorithm, estimation algorithms
passive optimization » bayesian optimization, policy optimization, stage optimization
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 game optimization algorithm ) OR ( modified passive optimization algorithms ))~".
• Adding a wildcard symbol may retrieve word variants: (( modified game optimization algorithm ) OR ( modified passive optimization algorithms ))*.