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
sales convolution » sales evolution
modified sales » modified male, modified traces

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: (( modified notion optimization algorithms ) OR ( modified sales convolution algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified notion optimization algorithms ) or ( modified sales convolution algorithms ))*.