Perhaps you should try some spelling variations:
"client sampling algorithm" » "client scheduling algorithm" (Expand Search)
"movement data algorithms" » "movement jaya algorithm" (Expand Search)
"elements cnn algorithm" » "elements rd algorithm" (Expand Search), "elements colony algorithm" (Expand Search), "elements cosine algorithm" (Expand Search), "elements _ algorithm" (Expand Search)

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("elements cnn algorithm") OR ("movement data algorithms"))) OR ("client sampling algorithm"))~.
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