Perhaps you should try some spelling variations:
"modified made optimization algorithmss" » "modified made optimization algorithms", "modified made optimisation algorithm", "modified made estimation algorithms", "modified game optimization algorithmss", "modified market optimization algorithmss", "modified stage optimization algorithmss", "modified male optimization algorithmss", "modified adam optimization algorithmss", "modified df optimization algorithmss"
"modified objective allocation algorithm" » "modified objective estimation algorithm", "modified objective evolution algorithm", "modified objective predation 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 objective allocation algorithm") or ("modified made optimization algorithmss"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified objective allocation algorithm") OR ("modified made optimization algorithmss")).
• Removing quotes may allow a broader search: (( modified objective allocation algorithm ) or ( modified made optimization algorithmss )).
• Adding a wildcard symbol may retrieve word variants: (("modified objective allocation algorithm") or ("modified made optimization algorithmss"))*.