Perhaps you should try some spelling variations:
convolution algorithmss » convolution algorithms, evolution algorithm
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
adaptive convolution » adaptive construction, adaptive ventilation
objective estimation » objective optimization, objective allocation
modified adaptive » modified passive

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( modified adaptive convolution algorithmss ) OR ( modified objective estimation algorithms ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( modified adaptive convolution algorithmss ) OR ( modified objective estimation algorithms ))".
• Adding a wildcard symbol may retrieve word variants: (( modified adaptive convolution algorithmss ) OR ( modified objective estimation algorithms ))*.