Perhaps you should try some spelling variations:
"element making algorithm" » "element learning algorithm" (Expand Search), "element finding algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mapping algorithm" (Expand Search), "elemental mapping algorithm" (Expand Search), "element modeling algorithm" (Expand Search)
"level coding algorithm" » "level cosine algorithm" (Expand Search), "level modeling algorithm" (Expand Search), "level finding algorithm" (Expand Search), "level according algorithm" (Expand Search), "level using algorithm" (Expand Search)
"settlement data algorithms" » "settlement art algorithms" (Expand Search), "settlement all algorithms" (Expand Search), "settlement both algorithms" (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 algorithms") OR ((("element making algorithm") OR ("level coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"settlement data algorithms\") OR (((\"element making algorithm\") OR (\"level coding algorithm\"))))".
• Removing quotes may allow a broader search: (( settlement data algorithms ) OR ((( element making algorithm ) OR ( level coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("settlement data algorithms") OR ((("element making algorithm") OR ("level coding algorithm"))))*.