Perhaps you should try some spelling variations:
"tests pacing algorithms" » "tests learning algorithms" (Expand Search), "tests processing algorithms" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural colony algorithm" (Expand Search), "neural scheduling algorithm" (Expand Search)
"experiments mean algorithm" » "experiments deer algorithm" (Expand Search), "experiments search algorithm" (Expand Search), "experimental mean algorithm" (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("experiments mean algorithm") OR ("tests pacing algorithms"))) OR ("neural coding algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"experiments mean algorithm\") OR (\"tests pacing algorithms\"))) OR (\"neural coding algorithm\"))".
• Removing quotes may allow a broader search: (((( experiments mean algorithm ) OR ( tests pacing algorithms ))) OR ( neural coding algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("experiments mean algorithm") OR ("tests pacing algorithms"))) OR ("neural coding algorithm"))*.