Perhaps you should try some spelling variations:
"dung optimization algorithmsss" » "dung optimization algorithms", "dung optimisation algorithm", "dung estimation algorithms", "dung optimization algorithmssss", "dung optimisation algorithmsss", "dung estimation algorithmsss", "stage optimization algorithmsss", "_ optimization algorithmsss", "game optimization algorithmsss"
"parameters optimization algorithm" » "parameter optimization algorithm", "parameter estimation algorithm", "parameters optimization algorithms", "parameters optimisation algorithm", "parameters estimation 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: (("dung optimization algorithmsss") OR ("parameters optimization algorithm"))~.
• Removing quotes may allow a broader search: (( dung optimization algorithmsss ) or ( parameters optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("dung optimization algorithmsss") or ("parameters optimization algorithm"))*.