Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
convolution algorithms » evolution algorithm, solution algorithm
notion optimization » network optimization, policy optimization, allocation optimization
mapping learning » machine learning, enabling learning

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 convolution algorithms ) or ( modified notion optimization algorithms ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( mapping learning convolution algorithms ) OR ( modified notion optimization algorithms )).
• Adding a wildcard symbol may retrieve word variants: (( mapping learning convolution algorithms ) or ( modified notion optimization algorithms ))*.