Bayesian MCMC nonlinear time series prediction

نویسندگان

  • Yohei Nakada
  • Takayuki Kurihara
  • Takashi Matsumoto
چکیده

An MCMC(Markov Chain Monte Carlo) algorithm is proposed for nonlinear time series prediction with Hierarchical Bayesian framework. The algorithm computes predictive mean and error bar by drawing samples from predictive distributions. The algorithm is tested against time series generated by (chaotic) Rössler system and it outperforms quadratic approximations previously proposed by the authors.

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تاریخ انتشار 2001