Perhaps you should try some spelling variations:
"modified notion optimization algorithms" » "modified notion optimisation algorithm", "modified notion estimation algorithms", "modified notion estimation algorithm", "modified network optimization algorithms", "modified policy optimization algorithms", "modified allocation optimization algorithms"
"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 notion optimization algorithms"))~.
• Removing quotes may allow a broader search: (( modified thermal predation algorithm ) or ( modified notion optimization algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified thermal predation algorithm") or ("modified notion optimization algorithms"))*.