Perhaps you should try some spelling variations:
"modified multiobjective optimized algorithm" » "modified multiobjective optimization algorithm", "modified multiobjective optimized algorithms", "modified multiobjective optimizer algorithms"
"based learning emotion algorithm" » "based learning evolution algorithm", "based learning estimation algorithm", "based learning predation algorithm", "based learning method algorithm"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("based learning emotion algorithm") or ("modified multiobjective optimized algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("based learning emotion algorithm") OR ("modified multiobjective optimized algorithm")).
• Removing quotes may allow a broader search: (( based learning emotion algorithm ) or ( modified multiobjective optimized algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("based learning emotion algorithm") or ("modified multiobjective optimized algorithm"))*.