Perhaps you should try some spelling variations:
"data sorting algorithms" » "data routing algorithm" (Expand Search), "data learning algorithms" (Expand Search), "data working algorithms" (Expand Search), "data supporting algorithms" (Expand Search), "data settings algorithms" (Expand Search)
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search)
"settlement data algorithm" » "settlement data algorithms" (Expand Search), "settlement update algorithm" (Expand Search), "settlement atlas 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: (((("settlement data algorithm") OR ("element method algorithm"))) OR ("data sorting algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"settlement data algorithm\") OR (\"element method algorithm\"))) OR (\"data sorting algorithms\"))".
• Removing quotes may allow a broader search: (((( settlement data algorithm ) OR ( element method algorithm ))) OR ( data sorting algorithms )).
• Adding a wildcard symbol may retrieve word variants: (((("settlement data algorithm") OR ("element method algorithm"))) OR ("data sorting algorithms"))*.