Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
notion optimization » network optimization, policy optimization, allocation optimization
evolution algorithm » solution algorithm, evolutionary algorithm, convolution algorithms
up evolution » _ evolution, co evolution, up solutions
modified up » modified _, modified df, 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 notion optimization algorithms ) OR ( modified up evolution algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified notion optimization algorithms ) or ( modified up evolution algorithm ))*.