Perhaps you should try some spelling variations:
parameters optimization » parameter optimization, parameter estimation
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
dat algorithm » adam algorithm, mppt algorithm, _ algorithm
code pham » che pham, cong pham
pham dat » pham dac, pham dau, pham nhat

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: (( code pham dat algorithm ) OR ( modified parameters optimization algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (( code pham dat algorithm ) or ( modified parameters optimization algorithms ))*.