Perhaps you should try some spelling variations:
"parameters optimization algorithmsssss" » "parameters optimisation algorithm", "parameters optimisation algorithmssss", "parameters estimation algorithmsssss", "parameters estimation algorithmssss", "parameter optimization algorithmsssss", "parameter estimation algorithmsssss"
"same optimization algorithms" » "same optimisation algorithm", "same estimation algorithms", "same estimation algorithm", "game optimization algorithms", "stage optimization algorithms", "qoe optimization algorithms"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("same optimization algorithms") OR ("parameters optimization algorithmsssss"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"same optimization algorithms\") OR (\"parameters optimization algorithmsssss\"))".
• Removing quotes may allow a broader search: (( same optimization algorithms ) OR ( parameters optimization algorithmsssss )).
• Adding a wildcard symbol may retrieve word variants: (("same optimization algorithms") OR ("parameters optimization algorithmsssss"))*.