Perhaps you should try some spelling variations:
"post modeling algorithm" » "post making algorithm" (Expand Search), "best modeling algorithm" (Expand Search), "forest modeling algorithm" (Expand Search), "joint modeling algorithm" (Expand Search)
"element method algorithm" » "element network algorithm" (Expand Search), "element means algorithm" (Expand Search), "element mean algorithm" (Expand Search)
"elements two algorithms" » "elements ml algorithms" (Expand Search), "elements _ algorithms" (Expand Search), "elements art algorithms" (Expand Search), "elements wt algorithms" (Expand Search), "elements upon 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: (("post modeling algorithm") OR ((("element method algorithm") OR ("elements two algorithms"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"post modeling algorithm\") OR (((\"element method algorithm\") OR (\"elements two algorithms\"))))".
• Removing quotes may allow a broader search: (( post modeling algorithm ) OR ((( element method algorithm ) OR ( elements two algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("post modeling algorithm") OR ((("element method algorithm") OR ("elements two algorithms"))))*.