Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
adam optimisation » _ optimisation, game optimization
mapping learning » machine learning, enabling learning
method algorithm » mom algorithm
learning method » learning methods, graining methods, learning emotion
modified adam » modified df, modified near

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( mapping learning method algorithm ) or ( modified adam optimisation algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( mapping learning method algorithm ) OR ( modified adam optimisation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (( mapping learning method algorithm ) or ( modified adam optimisation algorithm ))*.