Perhaps you should try some spelling variations:
"element cosine algorithm" » "element colony algorithm" (Expand Search), "elements cosine algorithm" (Expand Search)
"neural coding algorithm" » "neural colony algorithm" (Expand Search), "neural scheduling algorithm" (Expand Search)
"complement based algorithm" » "implement based algorithm" (Expand Search), "complementary based algorithm" (Expand Search)

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("complement based algorithm") OR ("element cosine algorithm"))) OR ("neural coding algorithm"))~.
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