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

Try widening your search to All Fields.

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