Perhaps you should try some spelling variations:
"modified allocation optimization algorithmsss" » "modified allocation optimization algorithms", "modified allocation optimisation algorithm", "modified allocation estimation algorithms", "modified allocation optimization algorithmssss", "modified allocation optimisation algorithmsss", "modified allocation estimation algorithmsss", "modified location optimization algorithmsss"
"modified df optimization algorithm" » "modified df optimization algorithms", "modified df optimisation algorithm", "modified df estimation algorithm", "modified _ optimization algorithm", "modified qoe optimization algorithm", "modified _ optimisation algorithm", "modified adam optimization algorithm", "modified bi1 optimization algorithm"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified allocation optimization algorithmsss") or ("modified df optimization algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified allocation optimization algorithmsss") OR ("modified df optimization algorithm")).
• Removing quotes may allow a broader search: (( modified allocation optimization algorithmsss ) or ( modified df optimization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified allocation optimization algorithmsss") or ("modified df optimization algorithm"))*.