Perhaps you should try some spelling variations:
"implementing control algorithm" » "implementing iot algorithm" (Expand Search)
"element mesh algorithm" » "element deer algorithm" (Expand Search), "element search algorithm" (Expand Search)
"element te algorithm" » "element rd algorithm" (Expand Search), "element deer algorithm" (Expand Search), "element _ algorithms" (Expand Search), "elementi per algorithm" (Expand Search)

Try widening your search to All Fields.

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