Perhaps you should try some spelling variations:
optimization algorithms » optimisation algorithm, estimation algorithms, estimation algorithm
quantile optimization » quantile estimation, quadratic optimization, static optimization
modified quantile » modified adaptive
method algorithm » mom algorithm
using method » nursing methods, focusing method, using metal

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( (code OR core) using method algorithm ) OR ( modified quantile optimization algorithms ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( (code OR core) using method algorithm ) or ( modified quantile optimization algorithms ))~".
• Adding a wildcard symbol may retrieve word variants: (( (code OR core) using method algorithm ) or ( modified quantile optimization algorithms ))*.