Perhaps you should try some spelling variations:
allocation estimation » allocation optimization, motion estimation
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
emotion algorithm » evolution algorithm, estimation algorithm, predation algorithm
learning emotion » learning method
code learning » how learning

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: (( code learning emotion algorithm ) OR ( modified allocation estimation algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (( code learning emotion algorithm ) or ( modified allocation estimation algorithms ))*.