Perhaps you should try some spelling variations:
"parameters optimization algorithms" » "parameter optimization algorithms", "parameter estimation algorithms", "parameters optimisation algorithm", "parameters estimation algorithms", "parameters estimation algorithm"
"pulse optimization algorithmssssssss" » "pulse optimisation algorithmsssssss", "pulse estimation algorithmssssssss", "pulse estimation algorithmsssssss", "policy optimization algorithmssssssss", "game optimization algorithmssssssss", "qoe optimization algorithmssssssss"

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

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