Perhaps you should try some spelling variations:
allocation optimisation » allocation optimization
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
modified learning » mobile learning, modified caging
video algorithm » vision algorithms, driven algorithm, winner algorithm
learning video » learning aided, learning model, learning via

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 video algorithm ) or ( modified allocation optimisation algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( modified learning video algorithm ) OR ( modified allocation optimisation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (( modified learning video algorithm ) or ( modified allocation optimisation algorithm ))*.