Technical reports

More recent reports can be found here

2001

o Posterior probability intervals for wavelet thresholding. Barber, S., Nason, G.P. and Silverman, B.W. Technical Report 01-01, Department of Mathematics, University of Bristol, BRISTOL, UK. [Abstract] [PostScript-715k] [PDF-277k].
o Tables for Robust Projection Indices by Nason, G.P. Technical Report 01-13, Department of Mathematics, University of Bristol, BRISTOL, UK. [Abstract] [PostScript-21k] [PDF-13k]. These tables are already contained within the report "Robust Projection Indices" below which is Technical Report 00-05 below. However, they have been split off for the published version of the paper
o Some new methods for wavelet density estimation by Herrick, D.R.M., Nason, G.P. and Silverman, B.W. Technical Report 01-13, Department of Mathematics, University of Bristol, BRISTOL, UK. [Abstract] [PostScript-880k] [PDF-404k]. This is a revised version of Technical Report 00-13 below.
o Early Day Motions: backbench opinion during 1997--2000. Nason, G.P. Technical Report 01-11, Department of Mathematics, University of Bristol, BRISTOL, UK. [Abstract] [PDF-194k].
o Poisson intensity estimation using wavelets and the Fisz transformation Fryzlewicz, P. and Nason, G.P. Technical Report 01-10, Department of Mathematics, University of Bristol, BRISTOL, UK. [Abstract] [PostScript-569k] [PDF-410k].
o The inner product matrix of discrete autocorrelation wavelets: efficient computation and application. Eckley, I.A. and Nason, G.P. Technical Report 01-09, Department of Mathematics, University of Bristol, BRISTOL, UK. [Abstract] [PostScript-784k] [PDF-330k]. This is a revised version of Technical Report 00-12 below.

2000

o Wavelet packet transfer function modelling of nonstationary time series by Nason, G.P. and Sapatinas, T. (200?) Statistics and Computing, (to appear). [PostScript-327k] [PDF-210k]. (This is a heavily rewritten version of "Wavelet packet modelling of nonstationary wind energy time series" by the same authors below).
o Some new methods for wavelet density estimation by Herrick, D.R.M., Nason, G.P. and Silverman, B.W. Technical Report 00-13, Department of Mathematics, University of Bristol, BRISTOL, UK. [Abstract] [PostScript-1.9M] [PDF-904k].
o Efficient computation of the inner product matrix of discrete autocorrelation wavelets. Eckley, I.A. and Nason, G.P. Technical Report 00-12, Department of Mathematics, University of Bristol, BRISTOL, UK. [Abstract] [PostScript-355k] [PDF-214k].
o Analytic formulae for projection indices in a robustness experiment. Nason, G.P. Technical Report 00-06, Department of Mathematics, University of Bristol, BRISTOL, UK. [PostScript-81k] [PDF-88k].
o Robust projection indices. Nason, G.P. Technical Report 00-05, Department of Mathematics, University of Bristol, BRISTOL, UK. [Abstract] [PostScript-254k] [PDF-216k].

1999

o Fast cross-validatory choice of wavelet smoothness, primary resolution and threshold in wavelet shrinkage using the Kovac-Silverman algorithm. (Oct. 1999). Nason, G.P. Technical Report, Department of Mathematics, University of Bristol, Bristol, UK. [Abstract-1k] [PostScript-170k] [PDF-182k].
o Wavelet packet modelling of nonstationary wind energy time series. (Sept. 1997, Revised July, 1999). Nason, G.P., Sapatinas, T. and Sawczenko, A. Technical Report Department of Mathematics, University of Bristol, Bristol. [PostScript-426k] [PDF-393k]
o Wavelets in time series analysis Nason, G.P. and von Sachs, R. (To appear: Phil. Trans. R. Soc. Lond. A (1999)).
o Density and hazard rate estimation for right censored data using wavelet methods. (May, 1997; Revised Dec 97), Antoniadis, A., Grégoire, G. and Nason, G.P., J. Roy. Statist. Soc. Series B, (1999), 61), 63-84.

1998

o Wavelet shrinkage of itch response data. (February, 1998). Morgan, R. and Nason, G.P. Technical Report, Department of Mathematics, University of Bristol. Bristol, U.K. (To appear in Revue de Statistique Appliquee, 1999).

1997

o Adaptive estimation of the evolutionary wavelet spectrum. (October, 15, 1997). von Sachs, R., Nason, G.P. and Kroisandt, G. Technical Report 516. Department of Statistics, Stanford University, Stanford, CA.
o Impact during equine locomotion: Techniques for measurement and analysis. (1997). Burn, J.F., Wilson, A.M. and Nason, G.P. (Version of Equine Veterinary Journal, (1997). Supplement 23, 9--12).
o Wavelets for regression and other statistical problems (June 1997), Nason, G.P. and Silverman, B.W. To appear in Smoothing and Regression: Approaches, Computation and Application edited by M.G. Schimek, Wiley.
o Functional projection pursuit (May 1997), Nason, G.P. (Appears in Computing Science and Statistics, (1998) 29, 579-582.)
o Wavelets (1997), Nason, G.P. New Electronics, April 1997. (Introductory article).
o On choosing a non-integer resolution level when using wavelet methods. (1997) Hall, P. and Nason, G.P. Statist. Prob. Let., 34, 5-11. Figure 1 for this paper.

1996

o Robust projection indices (1996). Nason, G.P. Technical Report, School of Mathematics, University of Bristol, Bristol (submitted for publication).
o Spectral representation and estimation for locally stationary wavelet processes. (1996). von Sachs, R., Nason, G.P., and Kroisandt, G. (This appeared in CRM Proceedings and Lecture Notes, S. Dubuc (ed), (1998), 18 381-397.)
o Wavelet shrinkage using cross-validation, Nason, G.P. (1996). J. Roy. Statist. Soc. B, 58, 463-479.

1995

o The Choice of the threshold parameter in wavelet function estimation (1995) Nason, G.P. Technical Report. Department of Mathematics, University of Bristol, University Walk, Bristol, BS8 1TW (This is the article from Lecture Notes in Statistics 103, Wavelets and Statistics, (eds) Antoniadis, A. and Oppenheim, G., (1995), 261--280. Springer-Verlag: New York.)
o The Stationary Wavelet Transform and some Statistical Applications (February 1995) Nason, G.P. and Silverman, B.W. Technical Report. Department of Mathematics, University of Bristol, University Walk, Bristol, BS8 1TW (This is the article from Lecture Notes in Statistics 103, Wavelets and Statistics, (eds) Antoniadis, A. and Oppenheim, G., (1995), 281--299. Springer-Verlag: New York.)
o Three-dimensional projection pursuit (1995) Nason, G.P. Technical Report. Department of Mathematics, University of Bristol, Bristol. A modified version of this appeared as J. Roy. Statist. Soc. Series C, 44, 411--430.

1994

o The discrete wavelet transform in S (1994) Nason, G.P. and Silverman, B.W J. Comp. Graph. Statist., 3, 163-191.
o Wavelet regression by cross-validation. (April 1994) Nason, G.P. Technical Report 447 Department of Statistics, Stanford University.

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G.P.Nason@bristol.ac.uk