Perhaps you should try some spelling variations:
"designed network optimization algorithmssss" » "designed network optimization algorithms", "designed network optimisation algorithm", "defined network optimization algorithmssss"
"modified allocation estimation algorithm" » "modified allocation optimization algorithm", "modified motion estimation algorithm"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("designed network optimization algorithmssss") OR ("modified allocation estimation algorithm"))~.
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