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