Perhaps you should try some spelling variations:
"tests using algorithms" » "tests cosine algorithm" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural colony algorithm" (Expand Search), "neural scheduling algorithm" (Expand Search)
"experiment flow algorithm" » "experiment colony algorithm" (Expand Search), "experiments flow algorithm" (Expand Search), "experimental flow algorithm" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"experiment flow algorithm\") OR (\"tests using algorithms\"))) OR (\"neural coding algorithm\"))~".
• Removing quotes may allow a broader search: (((( experiment flow algorithm ) OR ( tests using algorithms ))) OR ( neural coding algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("experiment flow algorithm") OR ("tests using algorithms"))) OR ("neural coding algorithm"))*.