Perhaps you should try some spelling variations:
estimation algorithms » estimation algorithm, optimization algorithms, optimisation algorithm
optimized algorithms » optimized algorithm, optimizer algorithms, optimization algorithms
parameter estimation » parameter estimates, parameter optimization
network optimized » network optimization
designed network » defined network

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: "(( designed network optimized algorithms ) OR ( modified parameter estimation algorithms ))~".
• Adding a wildcard symbol may retrieve word variants: (( designed network optimized algorithms ) OR ( modified parameter estimation algorithms ))*.