Perhaps you should try some spelling variations:
"modified allocation estimation algorithms" » "modified allocation estimation algorithm", "modified allocation optimization algorithms", "modified allocation optimisation algorithm", "modified motion estimation algorithms"
"modified model solutions algorithms" » "modified model solution algorithm", "modified model evolution algorithm", "modified model convolution algorithms", "modified nodal solution algorithms", "modified global solutions algorithms", "modified male solutions algorithms"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("modified model solutions algorithms") OR ("modified allocation estimation algorithms"))~.
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