Perhaps you should try some spelling variations:
"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"
"modified network approximation algorithms" » "certified network approximation algorithms", "defined network approximation algorithms", "modified near approximation algorithms"

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 network approximation algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code learning evolution algorithm\") OR (\"modified network approximation algorithms\"))".
• Removing quotes may allow a broader search: (( code learning evolution algorithm ) OR ( modified network approximation algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("code learning evolution algorithm") OR ("modified network approximation algorithms"))*.