Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
estimations algorithm » estimation algorithm, estimation algorithms, optimisation algorithm
over optimization » qoe optimization, _ optimization, game optimization
cover estimations » pose estimation

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: "(( over optimization algorithms ) OR ( cover estimations algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( over optimization algorithms ) OR ( cover estimations algorithm ))*.