Perhaps you should try some spelling variations:
"modified stochastic optimization algorithms" » "modified stochastic optimisation algorithm", "modified stochastic estimation algorithms", "modified stochastic estimation algorithm"
"modified objective optimized algorithms" » "modified objective optimized algorithm", "modified objective optimizer algorithms", "modified objective optimal algorithms", "modified objective optimization 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 optimization algorithms") OR ("modified objective optimized algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified stochastic optimization algorithms\") OR (\"modified objective optimized algorithms\"))".
• Removing quotes may allow a broader search: (( modified stochastic optimization algorithms ) OR ( modified objective optimized algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified stochastic optimization algorithms") OR ("modified objective optimized algorithms"))*.