Perhaps you should try some spelling variations:
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
evolution algorithm » solution algorithm, evolutionary algorithm, convolution algorithms
notion estimation » motion estimation
mild evolution » time evolution, mild solutions
modified mild » modified male, modified seird, modified bi1

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

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