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

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