Perhaps you should try some spelling variations:
"modified multiobjective optimization algorithm" » "modified multiobjective optimization algorithms", "modified multiobjective optimisation algorithm", "modified multiobjective estimation algorithm"
"machine learning mom algorithm" » "machine learning adam algorithm", "machine learning mppt algorithm", "machine learning _ algorithm", "machine learning from algorithm", "machine learning model algorithm", "machine learnings from 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 multiobjective optimization algorithm") or ("machine learning mom algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified multiobjective optimization algorithm") OR ("machine learning mom algorithm")).
• Removing quotes may allow a broader search: (( modified multiobjective optimization algorithm ) or ( machine learning mom algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified multiobjective optimization algorithm") or ("machine learning mom algorithm"))*.