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 adam optimisation algorithms" » "modified adam optimization algorithms", "modified adam estimation algorithms", "modified adam estimation algorithm", "modified adam optimization algorithmss", "modified adam estimation algorithmss", "modified _ optimisation algorithms", "modified game optimization algorithms", "modified df optimisation algorithms", "modified near optimisation 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 multiobjective optimisation algorithm") OR ("modified adam optimisation algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified multiobjective optimisation algorithm\") OR (\"modified adam optimisation algorithms\"))".
• Removing quotes may allow a broader search: (( modified multiobjective optimisation algorithm ) OR ( modified adam optimisation algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified multiobjective optimisation algorithm") OR ("modified adam optimisation algorithms"))*.