Perhaps you should try some spelling variations:
convolution algorithms » evolution algorithm, solution algorithm
parameter optimisation » parameter optimization, parameter estimation
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
3d learning » _ learning, a learning, how learning

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( 3d learning convolution algorithms ) or ( modified parameter optimisation algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( 3d learning convolution algorithms ) OR ( modified parameter optimisation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (( 3d learning convolution algorithms ) or ( modified parameter optimisation algorithm ))*.