Perhaps you should try some spelling variations:
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
optimized algorithms » optimized algorithm, optimizer algorithms, optimization algorithms
response estimation » response optimization, pose estimation, response association
response optimized » response optimization

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: "(( response estimation algorithms ) OR ( response optimized algorithms ))~".
• Adding a wildcard symbol may retrieve word variants: (( response estimation algorithms ) OR ( response optimized algorithms ))*.