Perhaps you should try some spelling variations:
"element method algorithms" » "element two algorithms" (Expand Search), "element both algorithms" (Expand Search), "element other algorithms" (Expand Search)
"cloud using algorithm" » "cloud using algorithms" (Expand Search), "cloud routing algorithm" (Expand Search), "cloud fusion 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 algorithms"))) OR ("cloud using algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"settlement data algorithm\") OR (\"element method algorithms\"))) OR (\"cloud using algorithm\"))".
• Removing quotes may allow a broader search: (((( settlement data algorithm ) OR ( element method algorithms ))) OR ( cloud using algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("settlement data algorithm") OR ("element method algorithms"))) OR ("cloud using algorithm"))*.