Perhaps you should try some spelling variations:
parameter estimates » parameter estimation
estimates algorithm » estimation algorithm, estimation algorithms
mom algorithm » adam algorithm, mppt algorithm, _ algorithm
code pham » che pham, cong pham
pham mom » pham mo, pham moi, pham ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( code pham mom algorithm ) or ( modified parameter estimates algorithm ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( code pham mom algorithm ) OR ( modified parameter estimates algorithm )).
• Adding a wildcard symbol may retrieve word variants: (( code pham mom algorithm ) or ( modified parameter estimates algorithm ))*.