Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
qoe optimisation » qoe optimization, _ optimisation, game optimization
real algorithm » adam algorithm, search algorithm
modified qoe » modified male, modified _, modified bi1
using real » using metal, using raw
code » core

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: (( code using real algorithm ) OR ( modified qoe optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( code using real algorithm ) or ( modified qoe optimisation algorithm ))*.