Perhaps you should try some spelling variations:
"elements related algorithm" » "elements presented algorithm" (Expand Search), "elements based algorithm" (Expand Search), "elements retinex algorithm" (Expand Search), "themes related algorithm" (Expand Search), "elements tended algorithm" (Expand Search)
"data using algorithms" » "data pacing algorithms" (Expand Search), "data nine algorithms" (Expand Search), "data sorting algorithms" (Expand Search)
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element 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: (("data using algorithms") OR ((("element method algorithm") OR ("elements related algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data using algorithms\") OR (((\"element method algorithm\") OR (\"elements related algorithm\"))))".
• Removing quotes may allow a broader search: (( data using algorithms ) OR ((( element method algorithm ) OR ( elements related algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("data using algorithms") OR ((("element method algorithm") OR ("elements related algorithm"))))*.