Perhaps you should try some spelling variations:
"modified parameter optimized algorithmsssss" » "modified parameter optimized algorithm", "modified parameter optimizer algorithms", "modified parameter optimized algorithmssss", "modified parameter optimizer algorithmsssss", "modified parameter optimization algorithmsssss"
"modified objective optimized algorithms" » "modified objective optimized algorithm", "modified objective optimizer algorithms", "modified objective optimization algorithms", "modified objective optimal algorithms"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified objective optimized algorithms") OR ("modified parameter optimized algorithmsssss"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified objective optimized algorithms\") OR (\"modified parameter optimized algorithmsssss\"))".
• Removing quotes may allow a broader search: (( modified objective optimized algorithms ) OR ( modified parameter optimized algorithmsssss )).
• Adding a wildcard symbol may retrieve word variants: (("modified objective optimized algorithms") OR ("modified parameter optimized algorithmsssss"))*.