• 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