Perhaps you should try some spelling variations:
"modified objective predation algorithm" » "modified objective allocation algorithm", "modified objective predators algorithm", "modified objective estimation algorithm"
"machinery graining methods algorithm" » "machinery learning methods algorithm", "machinery learning method algorithm", "machinery making methods algorithm", "machine graining methods algorithm", "machines graining methods 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: (("machinery graining methods algorithm") OR ("modified objective predation algorithm"))~.
• Removing quotes may allow a broader search: (( machinery graining methods algorithm ) or ( modified objective predation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("machinery graining methods algorithm") or ("modified objective predation algorithm"))*.