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)
"data using algorithm" » "data using algorithms" (Expand Search), "data routing algorithm" (Expand Search), "data fusion 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: (((("data using algorithm") OR ("post modeling algorithm"))) OR ("settlement data algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"data using algorithm\") OR (\"post modeling algorithm\"))) OR (\"settlement data algorithms\"))".
• Removing quotes may allow a broader search: (((( data using algorithm ) OR ( post modeling algorithm ))) OR ( settlement data algorithms )).
• Adding a wildcard symbol may retrieve word variants: (((("data using algorithm") OR ("post modeling algorithm"))) OR ("settlement data algorithms"))*.