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

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: (( qoe estimation algorithms ) OR ( same ((optimizer algorithms) OR (optimization algorithms)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( qoe estimation algorithms ) or ( same ((optimizer algorithms) OR (optimization algorithms)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( qoe estimation algorithms ) or ( same ((optimizer algorithms) OR (optimization algorithms)) ))*.