Perhaps you should try some spelling variations:
"elements mining algorithm" » "elements finding algorithm" (Expand Search), "elements making algorithm" (Expand Search), "elements training algorithms" (Expand Search), "elements during algorithm" (Expand Search)
"rest using algorithms" » "rest pacing algorithms" (Expand Search), "rest nine algorithms" (Expand Search), "rest sorting algorithms" (Expand Search), "test using algorithms" (Expand Search), "tests using algorithms" (Expand Search), "text using algorithms" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding 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: (("elements mining algorithm") OR ((("rest using algorithms") OR ("neural coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elements mining algorithm\") OR (((\"rest using algorithms\") OR (\"neural coding algorithm\"))))".
• Removing quotes may allow a broader search: (( elements mining algorithm ) OR ((( rest using algorithms ) OR ( neural coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("elements mining algorithm") OR ((("rest using algorithms") OR ("neural coding algorithm"))))*.