Perhaps you should try some spelling variations:
"elements making algorithm" » "elements cosine algorithm" (Expand Search)
"receptor during algorithm" » "receptor scheduling algorithm" (Expand Search), "receptor cosine algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural colony algorithm" (Expand Search), "neural scheduling algorithm" (Expand Search)

Try widening your search to All Fields.

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