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
based using » based nursing, gases using, based testing
using ph » using pre, using a, using _

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( based using ph algorithm ) OR ( modified parameters optimisation algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( based using ph algorithm ) OR ( modified parameters optimisation algorithm ))*.