DocumentCode
2774778
Title
Spatiotemporal Relational Random Forests
Author
Supinie, Timothy A. ; McGovern, Amy ; Williams, John ; Abernathy, J.
Author_Institution
Sch. of Meteorol., Univ. of Oklahoma, Norman, OK, USA
fYear
2009
fDate
6-6 Dec. 2009
Firstpage
630
Lastpage
635
Abstract
We introduce and validate spatiotemporal relational random forests, which are random forests created with spatiotemporal relational probability trees. We build on the documented success of random forests by bringing spatiotemporal capabilities to the trees, enabling them to identify critical spatial, temporal, and spatiotemporal features in the data. We validate our results on simulated data and real-world convectively-induced turbulence data from a commercial airline flying in the continental United States.
Keywords
relational databases; temporal databases; commercial airline flying; continental United States; convectively-induced turbulence data; simulated data; spatiotemporal relational probability trees; spatiotemporal relational random forests; Application software; Computer science; Conferences; Data mining; Decision trees; Meteorology; Sampling methods; Spatiotemporal phenomena; Storms; Tree graphs;
fLanguage
English
Publisher
ieee
Conference_Titel
Data Mining Workshops, 2009. ICDMW '09. IEEE International Conference on
Conference_Location
Miami, FL
Print_ISBN
978-1-4244-5384-9
Electronic_ISBN
978-0-7695-3902-7
Type
conf
DOI
10.1109/ICDMW.2009.89
Filename
5360488
Link To Document