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