Perhaps you should try some spelling variations:
"modified stochastic optimized algorithm" » "modified stochastic optimization algorithm", "modified stochastic optimized algorithms", "modified stochastic optimizer algorithms"
"modified parameter estimates algorithms" » "modified parameter estimation algorithms", "modified parameter estimation algorithm", "modified parameter optimized algorithms"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified stochastic optimized algorithm") OR ("modified parameter estimates algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified stochastic optimized algorithm\") OR (\"modified parameter estimates algorithms\"))".
• Removing quotes may allow a broader search: (( modified stochastic optimized algorithm ) OR ( modified parameter estimates algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified stochastic optimized algorithm") OR ("modified parameter estimates algorithms"))*.