Perhaps you should try some spelling variations:
"modified multiobjective optimized algorithm" » "modified multiobjective optimization algorithm", "modified multiobjective optimized algorithms", "modified multiobjective optimizer algorithms"
"code learning evolution algorithm" » "code learning solution algorithm", "code learning evolutionary algorithm", "code learning convolution algorithms", "code learning convolution algorithm", "code learning emotion algorithm", "how learning evolution algorithm"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("code learning evolution algorithm") OR ("modified multiobjective optimized algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code learning evolution algorithm\") OR (\"modified multiobjective optimized algorithm\"))".
• Removing quotes may allow a broader search: (( code learning evolution algorithm ) OR ( modified multiobjective optimized algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("code learning evolution algorithm") OR ("modified multiobjective optimized algorithm"))*.