Perhaps you should try some spelling variations:
"modified parameters optimization algorithmss" » "modified parameters optimization algorithms", "modified parameters optimisation algorithm", "modified parameters estimation algorithms", "modified parameter optimization algorithmss", "modified parameter estimation algorithmss"
"designed network optimized algorithms" » "designed network optimized algorithm", "designed network optimizer algorithms", "designed network optimization algorithms", "defined network optimized algorithms"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("designed network optimized algorithms") or ("modified parameters optimization algorithmss"))~.
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