Perhaps you should try some spelling variations:
staffing estimation » staffing optimization
modified staffing » modified caging
mom algorithm » adam algorithm, mppt algorithm, _ algorithm
code control » mode control, case control, order control
control mom » control mpc, control model

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

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