Perhaps you should try some spelling variations:
"modified objective evolutionary algorithm" » "modified objective evolution algorithm", "modified objective solution algorithm"
"machine learning convolution algorithm" » "machine learning convolution algorithms", "machine learning evolution algorithm", "machine learning solution 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 objective evolutionary algorithm") or ("machine learning convolution algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified objective evolutionary algorithm") OR ("machine learning convolution algorithm")).
• Removing quotes may allow a broader search: (( modified objective evolutionary algorithm ) or ( machine learning convolution algorithm )).
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