Perhaps you should try some spelling variations:
"modified adamverage approximation algorithms" » "modified average approximation algorithms"
"modified df evolutionary algorithm" » "modified df evolution algorithm", "modified df solution algorithm", "modified _ evolutionary algorithm", "modified adam evolutionary algorithm", "modified bi1 evolutionary algorithm"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified df evolutionary algorithm") OR ("modified adamverage approximation algorithms"))~.
• Removing quotes may allow a broader search: (( modified df evolutionary algorithm ) or ( modified adamverage approximation algorithms ))~.
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