Perhaps you should try some spelling variations:
parameter optimisation » parameter optimization, parameter estimation
optimisation algorithm » optimization algorithms, estimation algorithm, estimation algorithms
icu algorithm » _ algorithm, mom algorithm, our algorithm
speaking icu » speaking _, speaking 2, speaking 4
code » core

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( code speaking icu algorithm ) OR ( modified parameter optimisation algorithm ))~".
• Adding a wildcard symbol may retrieve word variants: (( code speaking icu algorithm ) OR ( modified parameter optimisation algorithm ))*.