Perhaps you should try some spelling variations:
"same optimization algorithmssssssss" » "same optimization algorithms", "same optimization algorithmsssssssss", "same optimisation algorithmssssssss", "same estimation algorithmssssssss", "game optimization algorithmssssssss", "stage optimization algorithmssssssss", "qoe optimization algorithmssssssss"
"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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"same optimization algorithmssssssss\") OR (\"parameters optimization algorithm\"))~".
• Removing quotes may allow a broader search: (( same optimization algorithmssssssss ) OR ( parameters optimization algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (("same optimization algorithmssssssss") OR ("parameters optimization algorithm"))*.