Perhaps you should try some spelling variations:
predators algorithm » predation algorithm
learning predators » marine predators
solution algorithm » evolution algorithm, convolution algorithms, evolutionary algorithm
modified learning » mobile learning, modified caging
modified trace » modified traces, modified male, modified orca
trace solution » exact solution, nacl solution

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( modified learning predators algorithm ) or ( modified trace solution algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( modified learning predators algorithm ) OR ( modified trace solution algorithm )).
• Adding a wildcard symbol may retrieve word variants: (( modified learning predators algorithm ) or ( modified trace solution algorithm ))*.