Perhaps you should try some spelling variations:
parameters optimization » parameter optimization, parameter estimation
optimization algorithm » optimization algorithms, optimisation algorithm, estimation algorithm
pre algorithm » mppt algorithm, qspr algorithm, _ algorithm
based using » based nursing, gases using, based testing
using pre » nursing pre, using one, using ph

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: (( based using pre algorithm ) OR ( modified parameters optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( based using pre algorithm ) or ( modified parameters optimization algorithm ))*.