Perhaps you should try some spelling variations:
"machine learning evolution algorithm" » "machine learning solution algorithm", "machine learning evolutionary algorithm", "machine learning convolution algorithms", "machine learning convolution algorithm", "machine learning emotion algorithm"
"modified parameter optimized algorithm" » "modified parameter optimization algorithm", "modified parameter optimized algorithms", "modified parameter optimizer algorithms"

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: (("machine learning evolution algorithm") OR ("modified parameter optimized algorithm"))~.
• Removing quotes may allow a broader search: (( machine learning evolution algorithm ) or ( modified parameter optimized algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("machine learning evolution algorithm") or ("modified parameter optimized algorithm"))*.