Perhaps you should try some spelling variations:
"cox modeling algorithm" » "cox scheduling algorithm" (Expand Search), "_ modeling algorithm" (Expand Search)
"element cscap algorithm" » "element cosine algorithm" (Expand Search), "elements cscap algorithm" (Expand Search)
"element mesh algorithm" » "element deer algorithm" (Expand Search), "element search algorithm" (Expand Search), "elements mesh algorithm" (Expand Search)

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("cox modeling algorithm") OR ((("element mesh algorithm") OR ("element cscap algorithm"))))~.
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• Removing quotes may allow a broader search: (( cox modeling algorithm ) OR ((( element mesh algorithm ) OR ( element cscap algorithm )))).
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