Multivariate Locally Adaptive Density

  title={Multivariate Locally Adaptive Density},
  author={EstimationStephan R. Sain},
  • EstimationStephan R. Sain
  • Published 1999
SUMMARY: Multivariate versions of variable bandwidth kernel density estimators can be used to combat the eeects of the curse of dimensionality. They are also more exible than the xed bandwidth estimator to model complex (multimodal) densities. In this work, two variable bandwidth estimators are discussed: the balloon estimator which varies the smoothing matrix with each estimation point and the sample point estimator which uses a diierent smoothing matrix for each data point. Binning is used to… CONTINUE READING
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