Perhaps you should try some spelling variations:
optimizer algorithms » optimized algorithms, optimized algorithm, optimization algorithms
predators algorithm » predation algorithm
parameter optimizer » parameter optimization
learning predators » marine predators
modified learning » mobile learning, modified caging

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 learning predators algorithm ) OR ( modified parameter optimizer algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified learning predators algorithm ) or ( modified parameter optimizer algorithms ))*.