Time series segmentation with shifting means hidden markov models

We present a new family of hidden Markov models and apply these to the segmentation of hydrological and environmental time series. The proposed hidden Markov models have a discrete state space and their structure is inspired from the <i>shifting means</i> models introduced by Chernoff an...

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Bibliographic Details
Main Authors: Ath. Kehagias, V. Fortin
Format: Article
Language:English
Published: Copernicus Publications 2006-01-01
Series:Nonlinear Processes in Geophysics
Online Access:http://www.nonlin-processes-geophys.net/13/339/2006/npg-13-339-2006.pdf