Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
evolution algorithm » solution algorithm, evolutionary algorithm, convolution algorithms
modified network » certified network, defined network, modified near
male evolution » sales evolution, early evolution, time evolution

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 network optimization algorithms ) OR ( modified male evolution algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified network optimization algorithms ) or ( modified male evolution algorithm ))*.