Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
method algorithm » mom algorithm
df optimisation » _ optimisation, _ optimization, qoe optimization
nursing method » nursing methods
code nursing » code using, care nursing, models nursing
modified df » modified _, modified adam, modified bi1

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: (( code nursing method algorithm ) OR ( modified df optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( code nursing method algorithm ) or ( modified df optimisation algorithm ))*.