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