Nonlinear modelling of air pollution time series

Foxall, R. J., Krcmar, I., Cawley, G. C. ORCID:, Dorling, S. R. and Mandic, D. P. (2001) Nonlinear modelling of air pollution time series. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP-2001), 2001-05-07 - 2001-05-11.

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An analysis of predictability of a nonlinear and nonstationary ozone time series is provided. For rigour, the deterministic versus stochastic (DVS) analysis is first undertaken to detect and measure inherent nonlinearity of the data. Based upon this, neural and linear adaptive predictors are compared on this time series for various filter orders, hence indicating the embedding dimension. Simulation results confirm the analysis and show that for this class of air pollution data, neural, especially recurrent neural predictors, perform best

Item Type: Conference or Workshop Item (Paper)
Faculty \ School: Faculty of Science > School of Computing Sciences
Faculty of Science > School of Environmental Sciences
Related URLs:
Depositing User: Vishal Gautam
Date Deposited: 23 Jul 2011 19:11
Last Modified: 23 Oct 2022 23:46
DOI: 10.1109/ICASSP.2001.940597

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