Classification with sparse grids using simplicial basis functions.

Jochen Garcke Michael Griebel Classification with sparse grids using simplicial basis functions. 483-502 2002 6 Intell. Data Anal. 6 http://iospress.metapress.com/openurl.asp?genre=article&issn=1088-467X&volume=6&issue=6&spage=483 db/journals/ida/ida6.html#GarckeG02