Perhaps you should try some spelling variations:
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
market optimisation » market optimization
method algorithm » mom algorithm
modified market » modified male
nursing method » nursing methods
code nursing » code using, care nursing, models nursing

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

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