Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
location optimization » allocation optimization, static optimization
evolution algorithm » solution algorithm, evolutionary algorithm, convolution algorithms
learning evolution » learning convolution, learning emotion

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