Perhaps you should try some spelling variations:
parameters optimisation » parameter optimization, parameter estimation
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
ph algorithm » _ algorithm, mppt algorithm, qspr algorithm
model using » code using, models nursing, powder using
using ph » using pre, using a, using _

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: (( model using ph algorithm ) OR ( modified parameters optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( model using ph algorithm ) or ( modified parameters optimisation algorithm ))*.