Perhaps you should try some spelling variations:
optimization algorithm » optimization algorithms, optimisation algorithm, estimation algorithm
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
game optimization » stage optimization, qoe optimization, market optimization
qoe estimation » pose estimation, _ estimation, cover estimations
modified game » modified male, modified adam
modified qoe » modified male, modified _, modified bi1

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: (( modified qoe estimation algorithms ) OR ( modified game optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified qoe estimation algorithms ) or ( modified game optimization algorithm ))*.