Perhaps you should try some spelling variations:
"_ estimation algorithms" » "_ estimation algorithm", "_ optimization algorithms", "_ optimisation algorithm"
"cost optimized algorithms" » "cost optimized algorithm", "cost optimization algorithms", "most optimized algorithms"
"_ optimizer algorithms" » "_ optimized algorithm", "_ optimization algorithms", "_ optimized algorithms", "_ optimize algorithms", "_ optimise algorithms"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("cost optimized algorithms") or ((("_ estimation algorithms") or ("_ optimizer algorithms"))))~.
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