Perhaps you should try some spelling variations:
"modified quantile estimation algorithmsss" » "modified quantile estimation algorithms", "modified quantile estimation algorithm", "modified adaptive estimation algorithmsss"
"modified allocation optimization algorithm" » "modified allocation optimization algorithms", "modified allocation optimisation algorithm", "modified allocation estimation algorithm", "modified location optimization algorithm"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("modified allocation optimization algorithm") or ("modified quantile estimation algorithmsss"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified allocation optimization algorithm") OR ("modified quantile estimation algorithmsss")).
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