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"
"core control methods algorithm" » "case control methods algorithm", "mode control methods algorithm", "torque control methods algorithm", "core control method 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: (("core control methods algorithm") or ("modified multiobjective optimisation algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("core control methods algorithm") OR ("modified multiobjective optimisation algorithm")).
• Removing quotes may allow a broader search: (( core control methods algorithm ) or ( modified multiobjective optimisation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("core control methods algorithm") or ("modified multiobjective optimisation algorithm"))*.