Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm
response optimisation » response optimization
allocation estimation » allocation optimization, motion estimation
estimation algorithms » estimation algorithm, optimization algorithms, approximation algorithms

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: (( response optimisation algorithm ) OR ( allocation estimation algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (( response optimisation algorithm ) or ( allocation estimation algorithms ))*.