Perhaps you should try some spelling variations:
"math modeling algorithm" » "math making algorithm" (Expand Search), "path modeling algorithm" (Expand Search), "patch modeling algorithm" (Expand Search), "data modeling algorithm" (Expand Search)
"elements cscap algorithm" » "elements cc3d algorithm" (Expand Search), "elements ipca algorithm" (Expand Search), "elements custom algorithm" (Expand Search), "elements crcy 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: (((("elements cscap algorithm") OR ("settlement data algorithms"))) OR ("math modeling algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements cscap algorithm\") OR (\"settlement data algorithms\"))) OR (\"math modeling algorithm\"))".
• Removing quotes may allow a broader search: (((( elements cscap algorithm ) OR ( settlement data algorithms ))) OR ( math modeling algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements cscap algorithm") OR ("settlement data algorithms"))) OR ("math modeling algorithm"))*.