Perhaps you should try some spelling variations:
"modified df optimisation algorithm" » "modified df optimization algorithms", "modified df estimation algorithm", "modified df estimation algorithms", "modified _ optimisation algorithm", "modified _ optimization algorithm", "modified qoe optimization algorithm", "modified adam optimisation algorithm", "modified bi1 optimisation algorithm"
"modified saline evolution algorithm" » "modified saline solution algorithm", "modified saline evolutionary algorithm", "modified saline convolution algorithms", "modified sales evolution algorithm", "modified time evolution algorithm", "modified caging evolution algorithm", "modified male evolution algorithm", "modified passive evolution algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified saline evolution algorithm") or ("modified df optimisation algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified saline evolution algorithm") OR ("modified df optimisation algorithm"))*.
• Removing quotes may allow a broader search: (( modified saline evolution algorithm ) or ( modified df optimisation algorithm ))*.