Imperial College London

Professor Alastair Young

Faculty of Natural SciencesDepartment of Mathematics

Chair in Statistics
 
 
 
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Contact

 

+44 (0)20 7594 8560alastair.young Website

 
 
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Location

 

529Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Publication Type
Year
to

70 results found

Sjostedt-de Luna S, Young GA, 2003, The bootstrap and kriging prediction intervals, Scandinavian Journal of Statistics, Vol: 30, Pages: 175-192, ISSN: 0303-6898

Journal article

Young GA, 2003, Better bootstrapping by constrained prepivoting, Metron, Vol: 61, Pages: 227-242, ISSN: 0026-1424

Journal article

Young GA, De Angelis D, 2002, Bootstrap method, Biostatistical genetics and genetic epidemiology, Editors: Elston, Olson, Palmer, Chichester, Publisher: Wiley, ISBN: 9780471486312

Book chapter

Putter H, Young GA, 2001, On the effect of covariance function estimation on the accuracy of kriging predictors, BERNOULLI, Vol: 7, Pages: 421-438, ISSN: 1350-7265

Journal article

Brown BM, Hall P, Young GA, 2001, The smoothed median and the bootstrap, BIOMETRIKA, Vol: 88, Pages: 519-534, ISSN: 0006-3444

Journal article

Lee SMS, Young GA, 2000, Hybrid resampling methods for confidence intervals - Comment, STATISTICA SINICA, Vol: 10, Pages: 43-46, ISSN: 1017-0405

Journal article

Hall P, Lee SMS, Young GA, 2000, Importance of interpolation when constructing double-bootstrap confidence intervals, JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY, Vol: 62, Pages: 479-491, ISSN: 1369-7412

Journal article

Lee SMS, Young GA, 1999, Nonparametric likelihood ratio confidence intervals, BIOMETRIKA, Vol: 86, Pages: 107-118, ISSN: 0006-3444

Journal article

Lee SMS, Young GA, 1999, The effect of Monte Carlo approximation on coverage error of double-bootstrap confidence intervals, JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY, Vol: 61, Pages: 353-366, ISSN: 1369-7412

Journal article

Brown BM, Hall P, Young GA, 1997, On the effect of inliers on the spatial median, JOURNAL OF MULTIVARIATE ANALYSIS, Vol: 63, Pages: 88-104, ISSN: 0047-259X

Journal article

DeAngelis D, Fachin S, Young GA, 1997, Bootstrapping unit root tests, APPLIED ECONOMICS, Vol: 29, Pages: 1155-1161, ISSN: 0003-6846

Journal article

Lee SMS, Young GA, 1997, Estimation of the distribution function of a standardized statistic, JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-METHODOLOGICAL, Vol: 59, Pages: 383-400, ISSN: 0035-9246

Journal article

Lee SMS, Young GA, 1996, Comment, Statistical Science, Vol: 11, Pages: 221-223, ISSN: 0883-4237

Journal article

DiCiccio TJ, Martin MA, Stern SE, Young GAet al., 1996, Information bias and adjusted profile likelihoods, JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-METHODOLOGICAL, Vol: 58, Pages: 189-203, ISSN: 0035-9246

Journal article

Lee SMS, Young GA, 1996, Sequential iterated bootstrap confidence intervals, JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-METHODOLOGICAL, Vol: 58, Pages: 235-251, ISSN: 0035-9246

Journal article

LEE SMS, YOUNG GA, 1995, ASYMPTOTIC ITERATED BOOTSTRAP CONFIDENCE-INTERVALS, ANNALS OF STATISTICS, Vol: 23, Pages: 1301-1330, ISSN: 0090-5364

Journal article

YOUNG GA, 1994, BOOTSTRAP - MORE THAN A STAB IN THE DARK, STATISTICAL SCIENCE, Vol: 9, Pages: 382-395, ISSN: 0883-4237

Journal article

BERAN R, EFRON B, GRAMBSCH PM, COWLES MK, LOUIS TA, HINKLEY D, MEREDITH MP, MOREL JG, NAVIDI W, SCHERVISH MJ, YOUNG GAet al., 1994, BOOTSTRAP - MORE THAN A STAB IN THE DARK - COMMENTS AND REJOINDER, STATISTICAL SCIENCE, Vol: 9, Pages: 395-415, ISSN: 0883-4237

Journal article

LEE S, YOUNG GA, 1994, PRACTICAL HIGHER-ORDER SMOOTHING OF THE BOOTSTRAP, STATISTICA SINICA, Vol: 4, Pages: 445-459, ISSN: 1017-0405

Journal article

Young GA, 1994, Rejoinder, Statistical Science, Vol: 9, Pages: 411-415, ISSN: 0883-4237

Journal article

DICICCIO TJ, MARTIN MA, YOUNG GA, 1994, ANALYTICAL APPROXIMATIONS TO BOOTSTRAP DISTRIBUTION-FUNCTIONS USING SADDLEPOINT METHODS, STATISTICA SINICA, Vol: 4, Pages: 281-295, ISSN: 1017-0405

Journal article

DICICCIO TJ, MARTIN MA, YOUNG GA, 1993, ANALYTICAL APPROXIMATIONS TO CONDITIONAL DISTRIBUTION-FUNCTIONS, BIOMETRIKA, Vol: 80, Pages: 781-790, ISSN: 0006-3444

Journal article

DEANGELIS D, HALL P, YOUNG GA, 1993, ANALYTICAL AND BOOTSTRAP APPROXIMATIONS TO ESTIMATOR DISTRIBUTIONS IN L(1) REGRESSION, JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, Vol: 88, Pages: 1310-1316, ISSN: 0162-1459

Journal article

DiCiccio TJ, Martin MA, Young GA, 1993, Analytical Approximations to Conditional Distribution Functions, Biometrika, Vol: 80, Pages: 781-781, ISSN: 0006-3444

Journal article

DEANGELIS D, HALL P, YOUNG GA, 1993, A NOTE ON COVERAGE ERROR OF BOOTSTRAP CONFIDENCE-INTERVALS FOR QUANTILES, MATHEMATICAL PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY, Vol: 114, Pages: 517-531, ISSN: 0305-0041

Journal article

DiCiccio TJ, Martin MA, Young GA, 1992, Analytical approximations for iterated bootstrap confidence intervals, Statistics and Computing, Vol: 2, Pages: 161-171, ISSN: 0960-3174

Standard algorithms for the construction of iterated bootstrap confidence intervals are computationally very demanding, requiring nested levels of bootstrap resampling. We propose an alternative approach to constructing double bootstrap confidence intervals that involves replacing the inner level of resampling by an analytical approximation. This approximation is based on saddlepoint methods and a tail probability approximation of DiCiccio and Martin (1991). Our technique significantly reduces the computational expense of iterated bootstrap calculations. A formal algorithm for the construction of our approximate iterated bootstrap confidence intervals is presented, and some crucial practical issues arising in its implementation are discussed. Our procedure is illustrated in the case of constructing confidence intervals for ratios of means using both real and simulated data. We repeat an experiment of Schenker (1985) involving the construction of bootstrap confidence intervals for a variance and demonstrate that our technique makes feasible the construction of accurate bootstrap confidence intervals in that context. Finally, we investigate the use of our technique in a more complex setting, that of constructing confidence intervals for a correlation coefficient. © 1992 Chapman & Hall.

Journal article

DICICCIO TJ, MARTIN MA, YOUNG GA, 1992, FAST AND ACCURATE APPROXIMATE DOUBLE BOOTSTRAP CONFIDENCE-INTERVALS, BIOMETRIKA, Vol: 79, Pages: 285-295, ISSN: 0006-3444

Journal article

DiCiccio TJ, Martin MA, Young GA, 1992, Fast and Accurate Approximate Double Bootstrap Confidence Intervals, Biometrika, Vol: 79, Pages: 285-285, ISSN: 0006-3444

Journal article

DEANGELIS D, YOUNG GA, 1992, SMOOTHING THE BOOTSTRAP, INTERNATIONAL STATISTICAL REVIEW, Vol: 60, Pages: 45-56, ISSN: 0306-7734

Journal article

DICICCIO TJ, MARTIN MA, YOUNG GA, 1991, AN INVARIANCE PROPERTY OF MARGINAL DENSITY AND TAIL PROBABILITY APPROXIMATIONS FOR SMOOTH FUNCTIONS, STATISTICS & PROBABILITY LETTERS, Vol: 12, Pages: 249-255, ISSN: 0167-7152

Journal article

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