Letters: Random optimized geometric ensembles

  • Authors:
  • Yujian Li;Dongxia Meng;Zhiming Gui

  • Affiliations:
  • College of Computer Science and Technology, Beijing University of Technology, Beijing 100124, China;College of Computer Science and Technology, Beijing University of Technology, Beijing 100124, China;College of Computer Science and Technology, Beijing University of Technology, Beijing 100124, China

  • Venue:
  • Neurocomputing
  • Year:
  • 2012

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Abstract

We use a single-hidden layer feedforward neural network (SLFN) to interpret the model of optimized geometric ensembles (OGE). Based on the SLFN, we simplify OGE into random optimized geometric ensembles (ROGE), which may contain much less hidden nodes than that of OGE. Furthermore, on 12 UCI data sets we verify that ROGE can achieve the same level of classification performance as OGE in less consumption of space and time.