Perhaps you should try some spelling variations:
"polynomial loss function" » "polynomial basis function", "polynomial lung function", "polynomial cross functional"
"polynomial hand function" » "polynomial basis function", "polynomial lung function", "polynomial nano junction"
"polynomial rank functions" » "polynomial basis functions", "polynomial repair functions"

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: (("polynomial loss function") or ((("polynomial hand function") OR ("polynomial rank functions"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("polynomial loss function") OR ((("polynomial hand function") OR ("polynomial rank functions")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"polynomial loss function\") or (((\"polynomial hand function\") OR (\"polynomial rank functions\"))))".
• Removing quotes may allow a broader search: (( polynomial loss function ) or ((( polynomial hand function ) OR ( polynomial rank functions )))).
• Adding a wildcard symbol may retrieve word variants: (("polynomial loss function") or ((("polynomial hand function") OR ("polynomial rank functions"))))*.