Perhaps you should try some spelling variations:
optimization algorithms » estimation algorithms, estimation algorithm, optimized algorithms
optimisation algorithm » estimation algorithm, estimation algorithms
cost optimization » robust optimization, qoe optimization, smooth optimization
pose optimisation » qoe optimization, _ optimisation, pose estimation

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: (( cost optimization algorithms ) OR ( pose optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( cost optimization algorithms ) or ( pose optimisation algorithm ))*.