Perhaps you should try some spelling variations:
statistical sampling » statistical modeling (Expand Search), statistical modelling (Expand Search)
statistical sharing » statistical learning (Expand Search), statistical spatial (Expand Search), statistics spring (Expand Search)
sampling theories » sampling theorem (Expand Search)
sharing theory » string theory (Expand Search), learning theory (Expand Search)

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

• Removing quotes may allow a broader search: (( statistical sampling theories ) OR ( statistical sharing theory ))*.