Perhaps you should try some spelling variations:
"game optimization algorithmssssss" » "game optimization algorithms", "game optimisation algorithm", "game optimization algorithmsssssss", "game optimisation algorithmssssss", "game estimation algorithmssssss", "stage optimization algorithmssssss", "qoe optimization algorithmssssss", "market optimization algorithmssssss"
"parameters optimization algorithm" » "parameter optimization algorithm", "parameter estimation algorithm", "parameters optimization algorithms", "parameters optimisation algorithm", "parameters estimation algorithm"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("game optimization algorithmssssss") or ("parameters optimization algorithm"))~.
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