Perhaps you should try some spelling variations:
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
solution algorithm » evolution algorithm, convolution algorithms, evolutionary algorithm
modified adaptive » modified passive
game estimation » pose estimation, game optimization
modified game » modified male, modified adam

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