Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm
estimations algorithm » estimation algorithm
estimation algorithms » estimation algorithm, optimization algorithms, approximation algorithms
pose estimations » pose estimation, cover estimations, pulses 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: "(( pose estimations algorithm ) OR ( qoe ((estimation algorithms) OR (optimisation algorithm)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( pose estimations algorithm ) OR ( qoe ((estimation algorithms) OR (optimisation algorithm)) ))*.