Perhaps you should try some spelling variations:
"text modeling algorithm" » "text making algorithm" (Expand Search), "best modeling algorithm" (Expand Search), "belt modeling algorithm" (Expand Search), "cox modeling 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)
"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: (("elements method algorithm") OR ((("text modeling algorithm") OR ("settlement data algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elements method algorithm\") OR (((\"text modeling algorithm\") OR (\"settlement data algorithm\"))))".
• Removing quotes may allow a broader search: (( elements method algorithm ) OR ((( text modeling algorithm ) OR ( settlement data algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("elements method algorithm") OR ((("text modeling algorithm") OR ("settlement data algorithm"))))*.