Perhaps you should try some spelling variations:
"modified multiobjective optimisation algorithm" » "modified multiobjective optimization algorithm", "modified objective optimization algorithm", "modified multiobjective optimization algorithms", "modified multiobjective estimation algorithm", "modified multiobjective estimation algorithms"
"modified over optimizer algorithms" » "modified over optimized algorithms", "modified over optimized algorithm", "modified over optimization algorithms", "modified near optimizer algorithms", "modified orca optimizer algorithms"

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 over optimizer algorithms") or ("modified multiobjective optimisation algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified over optimizer algorithms") OR ("modified multiobjective optimisation algorithm")).
• Removing quotes may allow a broader search: (( modified over optimizer algorithms ) or ( modified multiobjective optimisation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified over optimizer algorithms") or ("modified multiobjective optimisation algorithm"))*.