Perhaps you should try some spelling variations:
"data working algorithms" » "data sorting algorithms" (Expand Search), "data learning algorithms" (Expand Search), "data tracking algorithms" (Expand Search), "daily working algorithms" (Expand Search), "rated working algorithms" (Expand Search), "data backing algorithms" (Expand Search)
"data modeling algorithm" » "data making algorithm" (Expand Search), "data modelling algorithm" (Expand Search), "data models algorithm" (Expand Search)
"elements method algorithm" » "elements network algorithm" (Expand Search), "elements means algorithm" (Expand Search), "elements mean algorithm" (Expand Search), "element method 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 method algorithm") OR ((("data working algorithms") OR ("data modeling algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elements method algorithm\") OR (((\"data working algorithms\") OR (\"data modeling algorithm\"))))".
• Removing quotes may allow a broader search: (( elements method algorithm ) OR ((( data working algorithms ) OR ( data modeling algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("elements method algorithm") OR ((("data working algorithms") OR ("data modeling algorithm"))))*.