Perhaps you should try some spelling variations:
"write optimization algorithmssssssssssssss" » "write optimisation algorithmsssssssssssss", "write estimation algorithmssssssssssssss", "write estimation algorithmsssssssssssss", "game optimization algorithmssssssssssssss", "qoe optimization algorithmssssssssssssss", "stage optimization algorithmssssssssssssss"
"parameter optimization algorithms" » "parameter optimisation algorithm", "parameter estimation algorithms", "parameter estimation algorithm", "parameters 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: (("write optimization algorithmssssssssssssss") OR ("parameter optimization algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"write optimization algorithmssssssssssssss\") OR (\"parameter optimization algorithms\"))".
• Removing quotes may allow a broader search: (( write optimization algorithmssssssssssssss ) OR ( parameter optimization algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("write optimization algorithmssssssssssssss") OR ("parameter optimization algorithms"))*.