Abstract #301501

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JSM 2003 Abstract #301501
Activity Number: 85
Type: Contributed
Date/Time: Monday, August 4, 2003 : 8:30 AM to 10:20 AM
Sponsor: Section on Bayesian Stat. Sciences
Abstract - #301501
Title: Fitting Local Spectra to Time-Varying Processes
Author(s): Ori Rosen*+ and David S. Stoffer and Sally Wood
Companies: University of Pittsburgh and University of Pittsburgh and University of New South Wales
Address: 2702 Cathedral of Learning, Pittsburgh, PA, 15260-6399,
Keywords: time series ; spectral analysis
Abstract:

We use Bayesian computational methods to fit local spectra to time-varying processes. Applications include the analysis of earthquakes and explosions which are known to arrive in different phases.

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