Perhaps you should try some spelling variations:
"modified notion estimation algorithmsssss" » "modified notion estimation algorithms", "modified notion estimation algorithm", "modified motion estimation algorithmsssss"
"modified static optimization algorithm" » "modified static optimization algorithms", "modified static optimisation algorithm", "modified static estimation algorithm", "modified stage optimization algorithm", "modified stochastic optimization algorithm", "modified staffing 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 static optimization algorithm") OR ("modified notion estimation algorithmsssss"))~.
• Removing quotes may allow a broader search: (( modified static optimization algorithm ) or ( modified notion estimation algorithmsssss ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified static optimization algorithm") or ("modified notion estimation algorithmsssss"))*.