Perhaps you should try some spelling variations:
"modified objective allocation algorithm" » "modified objective estimation algorithm", "modified objective evolution algorithm", "modified objective solution algorithm"
"modified thermal predation algorithm" » "modified thermal predators algorithm", "modified thermal estimation algorithm", "modified thermal oxidation algorithm", "modified thermal degradation algorithm", "modified thermal protection 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: (("modified thermal predation algorithm") OR ("modified objective allocation algorithm"))~.
• Removing quotes may allow a broader search: (( modified thermal predation algorithm ) or ( modified objective allocation algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified thermal predation algorithm") or ("modified objective allocation algorithm"))*.