Perhaps you should try some spelling variations:
"models pacing algorithms" » "models learning algorithms" (Expand Search), "models processing algorithms" (Expand Search)
"experiments also algorithm" » "experimental _ algorithm" (Expand Search), "experiments carlo 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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• Performing a fuzzy search may retrieve terms with similar spellings: (((("experiments also algorithm") OR ("models pacing algorithms"))) OR ("neural coding algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"experiments also algorithm\") OR (\"models pacing algorithms\"))) OR (\"neural coding algorithm\"))".
• Removing quotes may allow a broader search: (((( experiments also algorithm ) OR ( models pacing algorithms ))) OR ( neural coding algorithm )).
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