Perhaps you should try some spelling variations:
parameters optimisation » parameter optimization, parameter estimation
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
lich algorithm » search algorithm
trinh lich » trinh kinh
co trinh » co tranh, cong trinh, tao trinh

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

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