Perhaps you should try some spelling variations:
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
parameter estimation » parameter estimates, parameter optimization
son algorithm » mom algorithm, qspr algorithm, _ algorithm
code tinh » cong tinh, che tinh, de tinh
tinh son » tinh toan, dinh so, tinh hoc

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( code tinh son algorithm ) or ( modified parameter estimation algorithms ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( code tinh son algorithm ) OR ( modified parameter estimation algorithms ))*.