Perhaps you should try some spelling variations:
"modified stochastic optimization algorithmss" » "modified stochastic optimization algorithms", "modified stochastic optimisation algorithm", "modified stochastic estimation algorithms", "modified stochastic optimization algorithmsss", "modified stochastic optimisation algorithmss", "modified stochastic estimation algorithmss"
"modified df optimization algorithm" » "modified df optimization algorithms", "modified df optimisation algorithm", "modified df estimation algorithm", "modified _ optimization algorithm", "modified qoe optimization algorithm", "modified _ optimisation algorithm", "modified adam optimization algorithm", "modified bi1 optimization algorithm"

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 optimization algorithmss") OR ("modified df optimization algorithm"))~.
• Removing quotes may allow a broader search: (( modified stochastic optimization algorithmss ) or ( modified df optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified stochastic optimization algorithmss") or ("modified df optimization algorithm"))*.