Perhaps you should try some spelling variations:
"modified notion optimization algorithms" » "modified notion optimisation algorithm", "modified notion estimation algorithms", "modified notion estimation algorithm", "modified network optimization algorithms", "modified policy optimization algorithms", "modified allocation optimization algorithms"
"modified qoe optimized algorithm" » "modified qoe optimized algorithms", "modified qoe optimizer algorithms", "modified _ optimized algorithm", "modified male optimized algorithm", "modified bi1 optimized 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 notion optimization algorithms") OR ("modified qoe optimized algorithm"))~.
• Removing quotes may allow a broader search: (( modified notion optimization algorithms ) or ( modified qoe optimized algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified notion optimization algorithms") or ("modified qoe optimized algorithm"))*.