Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
predation algorithm » predators algorithm, estimation algorithm
learning predation » learning prediction, learning emotion
modified adaptive » modified passive
modified learning » mobile learning, modified caging

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( modified adaptive optimisation algorithm ) OR ( modified learning predation algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( modified adaptive optimisation algorithm ) OR ( modified learning predation algorithm ))*.