Perhaps you should try some spelling variations:
locally linear » local linear
chang money » can money, chad money, ghana money
linear plot » line plot, linear flow, linear logit
than money » than one
wing han » wing ian, wing tan, ing hans
hong yu » wong yue
wang » wan, lang

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wing han ((chang money) OR (than money)) locally linear plot ((wang zhi) OR (hong yu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing han ((chang money) OR (than money)) locally linear plot ((wang zhi) or (hong yu)) ;~".
• Adding a wildcard symbol may retrieve word variants: wing han ((chang money) OR (than money)) locally linear plot ((wang zhi) or (hong yu)) ;*.