Perhaps you should try some spelling variations:
"modified notion estimation algorithmsss" » "modified notion estimation algorithm", "modified notion estimation algorithmss", "modified notion optimization algorithmsss", "modified notion optimisation algorithmss", "modified motion estimation algorithmsss"
"modified stochastic estimation algorithms" » "modified stochastic optimization algorithms", "modified stochastic estimation algorithm", "modified stochastic optimisation algorithm"

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: "((\"modified stochastic estimation algorithms\") OR (\"modified notion estimation algorithmsss\"))~".
• Removing quotes may allow a broader search: (( modified stochastic estimation algorithms ) OR ( modified notion estimation algorithmsss ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified stochastic estimation algorithms") OR ("modified notion estimation algorithmsss"))*.