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