Perhaps you should try some spelling variations:
"present routing algorithm" » "present modeling algorithm" (Expand Search), "present finding algorithm" (Expand Search), "present making algorithm" (Expand Search), "present during algorithm" (Expand Search), "present solution algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding algorithm" (Expand Search)
"settlement data algorithm" » "settlement data algorithms" (Expand Search), "settlement update algorithm" (Expand Search), "settlement atlas algorithm" (Expand Search)

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("settlement data algorithm") OR ((("present routing algorithm") OR ("neural coding algorithm"))))~.
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• Removing quotes may allow a broader search: (( settlement data algorithm ) OR ((( present routing algorithm ) OR ( neural coding algorithm )))).
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