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

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 notion estimation algorithmsssss") OR ("modified stochastic optimisation algorithm"))~.
• Removing quotes may allow a broader search: (( modified notion estimation algorithmsssss ) or ( modified stochastic optimisation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified notion estimation algorithmsssss") or ("modified stochastic optimisation algorithm"))*.