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

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 bi1 optimization algorithms ) OR ( modified game optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified bi1 optimization algorithms ) or ( modified game optimization algorithm ))*.