Perhaps you should try some spelling variations:
optimization algorithm » optimization algorithms, optimisation algorithm, estimation algorithm
starting optimization » staffing optimization, static optimization, stage optimization
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
write estimation » risk estimation, pose estimation

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: (( starting optimization algorithm ) OR ( write estimation algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (( starting optimization algorithm ) or ( write estimation algorithms ))*.