Perhaps you should try some spelling variations:
stochastic estimation » stochastic optimization
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
optimizer algorithm » optimizer algorithms, optimized algorithm, optimized algorithms
modified choosing » modified caging

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: (( modified stochastic estimation algorithms ) OR ( modified choosing optimizer algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (( modified stochastic estimation algorithms ) or ( modified choosing optimizer algorithm ))*.