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

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("_ optimized algorithms") or ("post optimizer algorithms"))) or ("_ optimization algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("_ optimized algorithms") OR ("post optimizer algorithms"))) OR ("_ optimization algorithm")).
• Removing quotes may allow a broader search: (((( _ optimized algorithms ) or ( post optimizer algorithms ))) or ( _ optimization algorithm )).
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