Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
evolution algorithm » solution algorithm, evolutionary algorithm, convolution algorithms
modified adaptive » modified passive
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( modified adaptive optimisation algorithm ) OR ( modified mild evolution algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified adaptive optimisation algorithm ) or ( modified mild evolution algorithm ))*.