Perhaps you should try some spelling variations:
"spatial modeling algorithm" » "spatial making algorithm" (Expand Search)
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search)
"movement data algorithm" » "movement data algorithms" (Expand Search), "movement update algorithm" (Expand Search), "movement 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: (("spatial modeling algorithm") OR ((("element method algorithm") OR ("movement data algorithm"))))~.
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• Removing quotes may allow a broader search: (( spatial modeling algorithm ) OR ((( element method algorithm ) OR ( movement data algorithm )))).
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