Perhaps you should try some spelling variations:
"machine learning convolution algorithms" » "machine learning evolution algorithm", "machine learning solution algorithm"
"modified objective solution algorithms" » "modified objective solution algorithm", "modified objective evolution algorithm", "modified objective estimation algorithms", "modified objective evolutionary algorithms", "modified objective allocation algorithms"

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 solution algorithms") or ("machine learning convolution algorithms"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified objective solution algorithms") OR ("machine learning convolution algorithms")).
• Removing quotes may allow a broader search: (( modified objective solution algorithms ) or ( machine learning convolution algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified objective solution algorithms") or ("machine learning convolution algorithms"))*.