Perhaps you should try some spelling variations:
"modified objective convolution algorithms" » "modified objective solution algorithm"
"enabling learning evolution algorithm" » "enabling learning solution algorithm", "enabling learning evolutionary algorithm", "enabling learning estimation algorithm", "enabling learning convolution algorithm", "enabling learning emotion algorithm", "mapping learning evolution 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: (("enabling learning evolution algorithm") OR ("modified objective convolution algorithms"))~.
• Removing quotes may allow a broader search: (( enabling learning evolution algorithm ) or ( modified objective convolution algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("enabling learning evolution algorithm") or ("modified objective convolution algorithms"))*.