Perhaps you should try some spelling variations:
"elements method algorithm" » "elements network algorithm" (Expand Search), "elements means algorithm" (Expand Search), "elements mean algorithm" (Expand Search), "element method algorithm" (Expand Search)
"spatial data algorithms" » "spatial art algorithms" (Expand Search), "spatial all algorithms" (Expand Search), "spatial both algorithms" (Expand Search), "spatial update algorithms" (Expand Search), "spatial atlas algorithms" (Expand Search), "spatial each algorithms" (Expand Search), "geospatial data algorithms" (Expand Search)
"relevant data algorithm" » "relevant update algorithm" (Expand Search), "relevant atlas algorithm" (Expand Search), "relevant each 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 ((("spatial data algorithms") OR ("relevant data algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elements method algorithm\") OR (((\"spatial data algorithms\") OR (\"relevant data algorithm\"))))".
• Removing quotes may allow a broader search: (( elements method algorithm ) OR ((( spatial data algorithms ) OR ( relevant data algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("elements method algorithm") OR ((("spatial data algorithms") OR ("relevant data algorithm"))))*.