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

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