Perhaps you should try some spelling variations:
"element mapping algorithm" » "element making algorithm" (Expand Search), "element mining algorithm" (Expand Search), "element learning algorithm" (Expand Search), "elemental mapping algorithm" (Expand Search), "element modeling algorithm" (Expand Search), "argument mapping algorithm" (Expand Search)
"test using algorithms" » "test pacing algorithms" (Expand Search), "test nine algorithms" (Expand Search), "test sorting algorithms" (Expand Search), "tests using algorithms" (Expand Search), "tested using algorithms" (Expand Search)
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding 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: "((\"element mapping algorithm\") OR (((\"test using algorithms\") OR (\"neural coding algorithm\"))))~".
• Removing quotes may allow a broader search: (( element mapping algorithm ) OR ((( test using algorithms ) OR ( neural coding algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("element mapping algorithm") OR ((("test using algorithms") OR ("neural coding algorithm"))))*.