Perhaps you should try some spelling variations:
parameter optimisation » parameter optimization, parameter estimation
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
huy algorithm » our algorithm, _ algorithm, mom algorithm
code phan » co phan, cong phan, de phan
phan huy » phan tu, phan xay, van huy

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( code phan huy algorithm ) OR ( modified parameter optimisation algorithm ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( code phan huy algorithm ) OR ( modified parameter optimisation algorithm ))".
• Adding a wildcard symbol may retrieve word variants: (( code phan huy algorithm ) OR ( modified parameter optimisation algorithm ))*.