Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
solution algorithm » evolution algorithm, convolution algorithms, evolutionary algorithm
qoe optimization » game optimization, _ optimization, stage optimization
modified saline » modified caging, modified male, modified passive
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 optimization algorithms ) OR ( modified saline solution algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified qoe optimization algorithms ) or ( modified saline solution algorithm ))*.