Perhaps you should try some spelling variations:
optimization algorithmssss » optimization algorithms, optimisation algorithm
allocation algorithm » estimation algorithm, evolution algorithm, predation algorithm
qoe optimization » game optimization, _ optimization, stage optimization
modified qoe » modified male, modified _, modified bi1

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( modified objective allocation algorithm ) OR ( modified qoe optimization algorithmssss ))~".
• Adding a wildcard symbol may retrieve word variants: (( modified objective allocation algorithm ) OR ( modified qoe optimization algorithmssss ))*.