## Walker, Stephen Grahm

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 Author ID: walker.stephen-g Published as: Walker, Stephen G.; Walker, Stephen; Walker, S. G.; Walker, S. more...less Homepage: https://stat.utexas.edu/component/cobalt/item/15-mathematics/385-walker-stephen-... External Links: MGP · dblp
 Documents Indexed: 206 Publications since 1996 2 Contributions as Editor Co-Authors: 75 Co-Authors with 175 Joint Publications 1,412 Co-Co-Authors
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### Co-Authors

 33 single-authored 17 Damien, Paul 14 Muliere, Pietro 13 Prünster, Igor 12 Mena, Ramsés H. 10 Lijoi, Antonio 9 Favaro, Stefano 9 Hatjispyros, Spyridon J. 9 Nicoleris, Theodoros 8 Gutiérrez-Peña, Eduardo 8 Karabatsos, George 7 Chae, Minwoo 6 Bissiri, Pier Giovanni 6 Martin, Ryan 6 Nieto-Barajas, Luis E. 6 Ruggiero, Matteo 6 Villa, Cristiano 5 Fuentes-García, Ruth 5 Mallick, Bani K. 5 Wang, Xue 4 de Blasi, Pierpaolo 4 Hjort, Nils Lid 4 Holmes, Christopher C. 4 Shively, Thomas S. 3 Antoniano-Villalobos, Isadora 3 Contreras-Cristán, Alberto 3 Pitt, Michael K. 3 Secchi, Piercesare 2 Brown, Philip J. 2 Bulla, Paolo 2 Griffin, Jim E. 2 Kang, Li 2 Kirschenmann, Thomas Harold 2 Laud, Purushottam W. 2 Rodríguez, Carlos E. 2 Smith, Adrian F. M. 2 Wade, Sara 2 Wakefield, Jon C. 2 Wu, Juan 2 Xiang, Fei 1 Adham, Samia A. 1 Bunn, Derek W. 1 Cappello, Lorenzo 1 Chatfield, Chris 1 Chen, Cathy W. S. 1 Chen, Su 1 Choo, l. L. 1 Choy, S. T. Boris 1 Coad, D. Stephen 1 Consonni, Guido 1 Delgado-Gómez, D. 1 Dunson, David Brian 1 Fouskakis, Dimitris 1 Frühwirth-Schnatter, Sylvia 1 García-Donato, Gonzalo 1 Ghaffari, Noushin 1 Giummolè, Federica 1 Guglielmi, Alessandra 1 Hahn, P. Richard 1 Hansen, Derek J. 1 Ho, Chi-san 1 Hoggart, C. J. 1 Iacopini, Matteo 1 Jermyn, Ian H. 1 Kacperczyk, Marcin 1 Kalli, Maria 1 Kuffner, Todd A. 1 Kume, Alfred 1 Kypraios, Theodore 1 Lan, Zhou 1 Leisen, Fabrizio 1 Lenk, Peter J. 1 Liseo, Brunero 1 Liverani, Silvia 1 Llorente, Fernando Rodriguez 1 Louzada, Francisco 1 Lyddon, S. P. 1 Martinelli, Andrea 1 Martino, Luca 1 Maruri-Aguilar, Hugo 1 Merkatas, Christos 1 Mess, Raymond 1 Müller, Peter 1 Ongaro, Andrea 1 Paez, Marina S. 1 Page, Christopher J. 1 Petrone, Sonia 1 Ramos, Eduardo 1 Ramos, Pedro Luiz 1 Ravazzolo, Francesco 1 Rossini, Luca 1 Rotiroti, Frank 1 Rubio, Francisco Javier 1 Sager, Thomas W. 1 Sánchez Castañeda, M. D. L. Dolores 1 Shaddick, Gavin 1 Shestopaloff, Alexander Y. 1 Steel, Mark F. J. 1 Stephens, David A. 1 Trangucci, Rob 1 Van Mieghem, Piet ...and 1 more Co-Authors
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### Serials

 22 Statistics & Probability Letters 14 Journal of Statistical Planning and Inference 11 Scandinavian Journal of Statistics 11 Computational Statistics and Data Analysis 10 Biometrika 8 Electronic Journal of Statistics 7 Communications in Statistics. Simulation and Computation 6 The Annals of Statistics 6 Journal of the American Statistical Association 6 Journal of the Royal Statistical Society. Series B. Statistical Methodology 6 Journal of Applied Statistics 6 Statistics and Computing 5 Statistica Sinica 4 The Annals of Applied Probability 4 Bernoulli 3 Biometrics 3 International Statistical Review 3 Communications in Statistics. Theory and Methods 3 Journal of Statistical Computation and Simulation 3 Linear Algebra and its Applications 3 Stochastic Processes and their Applications 3 Methodology and Computing in Applied Probability 3 Bayesian Analysis 2 The Canadian Journal of Statistics 2 Linear and Multilinear Algebra 2 Annals of the Institute of Statistical Mathematics 2 Journal of Econometrics 2 Journal of Mathematical Psychology 2 Metron 2 Proceedings of the American Mathematical Society 2 Journal of Time Series Analysis 2 Australian & New Zealand Journal of Statistics 2 Brazilian Journal of Probability and Statistics 2 Quantitative Finance 1 The American Statistician 1 Physics Letters. A 1 Psychometrika 1 Journal of Applied Probability 1 Journal of Multivariate Analysis 1 Sankhyā. Series B. Methodological 1 South African Statistical Journal 1 Theory and Decision 1 Acta Applicandae Mathematicae 1 Journal of Classification 1 Statistics 1 Statistical Science 1 Pakistan Journal of Statistics 1 SIAM Journal on Matrix Analysis and Applications 1 Journal of the Royal Statistical Society. Series B 1 SIAM Journal on Mathematical Analysis 1 Test 1 SIAM Journal on Scientific Computing 1 Applicationes Mathematicae 1 Statistical Papers 1 Lifetime Data Analysis 1 Boletín de la Sociedad Matemática Mexicana. Third Series 1 Electronic Communications in Probability 1 Journal of Nonparametric Statistics 1 Journal of the Royal Statistical Society. Series C. Applied Statistics 1 Econometric Theory 1 Cambridge Series in Statistical and Probabilistic Mathematics 1 Journal of Mathematical Inequalities 1 Journal of the Iranian Statistical Society JIRSS 1 Journal of the Italian Statistical Society 1 Sankhyā 1 Sankhyā. Series A
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### Fields

 177 Statistics (62-XX) 57 Probability theory and stochastic processes (60-XX) 28 Numerical analysis (65-XX) 7 Real functions (26-XX) 6 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 5 Linear and multilinear algebra; matrix theory (15-XX) 5 Biology and other natural sciences (92-XX) 2 General and overarching topics; collections (00-XX) 1 Combinatorics (05-XX) 1 Functions of a complex variable (30-XX) 1 Partial differential equations (35-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Difference and functional equations (39-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Integral transforms, operational calculus (44-XX) 1 Integral equations (45-XX) 1 Operations research, mathematical programming (90-XX) 1 Information and communication theory, circuits (94-XX)

### Citations contained in zbMATH Open

160 Publications have been cited 1,587 times in 978 Documents Cited by Year
Sampling the Dirichlet mixture model with slices. Zbl 1113.62058
Walker, Stephen G.
2007
Slice sampling mixture models. Zbl 1256.65006
Kalli, Maria; Griffin, Jim E.; Walker, Stephen G.
2011
Gibbs sampling for Bayesian non-conjugate and hierarchical models by using auxiliary variables. Zbl 0913.62028
Damien, Paul; Wakefield, Jon; Walker, Stephen
1999
Bayesian nonparametric inference for random distributions and related functions. (With discussion). Zbl 0983.62027
Walker, Stephen G.; Damien, Paul; Laud, Purushottam W.; Smith, Adrian F. M.
1999
New approaches to Bayesian consistency. Zbl 1056.62040
Walker, Stephen
2004
Beta-stacy processes and a generalization of the Pólya-Urn scheme. Zbl 0928.62067
Walker, Stephen; Muliere, Pietro
1997
Bayesian nonparametrics. Papers based on the presentations at the workshop, Cambridge, UK, August 2007. Zbl 1192.62080
2010
A Bayesian semiparametric accelerated failure time model. Zbl 1059.62531
Walker, Stephen; Mallick, Bani K.
1999
Hierarchical generalized linear models and frailty models with Bayesian nonparametric mixing. Zbl 0886.62072
Walker, Stephen G.; Mallick, Bani K.
1997
A general framework for updating belief distributions. Zbl 1414.62039
Bissiri, P. G.; Holmes, C. C.; Walker, S. G.
2016
Markov beta and gamma processes for modelling hazard rates. Zbl 1036.62105
Nieto-Barajas, Luis E.; Walker, Stephen G.
2002
Normalized random measures driven by increasing additive processes. Zbl 1069.62029
Nieto-Barajas, Luis E.; Prünster, Igor; Walker, Stephen G.
2004
A Bayesian approach to non-parametric monotone function estimation. Zbl 1231.62058
Shively, Thomas S.; Sager, Thomas W.; Walker, Stephen G.
2009
Empirical Bayes posterior concentration in sparse high-dimensional linear models. Zbl 1450.62085
Martin, Ryan; Mess, Raymond; Walker, Stephen G.
2017
Bayesian nonparametric estimators derived from conditional Gibbs structures. Zbl 1142.62333
Lijoi, Antonio; Prünster, Igor; Walker, Stephen G.
2008
On Bayesian consistency. Zbl 0987.62021
Walker, Stephen; Hjort, Nils Lid
2001
On rates of convergence for posterior distributions in infinite-dimensional models. Zbl 1117.62047
Walker, Stephen G.; Lijoi, Antonio; Prünster, Igor
2007
Urn schemes and reinforced random walks. Zbl 1045.62006
Muliere, P.; Secchi, P.; Walker, S. G.
2000
Asymptotically minimax empirical Bayes estimation of a sparse normal mean vector. Zbl 1302.62015
Martin, Ryan; Walker, Stephen G.
2014
Investigating nonparametric priors with Gibbs structure. Zbl 1252.60048
Lijoi, Antonio; Prünster, Igor; Walker, Stephen G.
2008
Constructing first order stationary autoregressive models via latent processes. Zbl 1035.62086
Pitt, Michael K.; Chatfield, Chris; Walker, Stephen G.
2002
An EM algorithm for nonlinear random effects models. Zbl 0868.62058
Walker, Stephen
1996
On sufficient conditions for Bayesian consistency. Zbl 1034.62024
Walker, Stephen
2003
Quantile pyramids for Bayesian nonparametrics. Zbl 1360.62124
Hjort, Nils Lid; Walker, Stephen G.
2009
A full Bayesian analysis of circular data using the von Mises distribution. Zbl 0941.62062
Damien, Paul; Walker, Stephen
1999
On consistency of nonparametric normal mixtures for Bayesian density estimation. Zbl 1117.62387
Lijoi, Antonio; Prünster, Igor; Walker, Stephen G.
2005
A new Bayesian nonparametric mixture model. Zbl 1192.62105
Fuentes-García, R.; Mena, R. H.; Walker, S. G.
2010
Geometric stick-breaking processes for continuous-time Bayesian nonparametric modeling. Zbl 1216.62048
Mena, Ramsés H.; Ruggiero, Matteo; Walker, Stephen G.
2011
Bayesian nonparametric survival analysis via Lévy driven Markov processes. Zbl 1061.62170
Nieto-Barajas, Luis E.; Walker, Stephen G.
2004
Representations of Lévy processes without Gaussian components. Zbl 1072.60503
Walker, Stephen; Damien, Paul
2000
Robstifying Bayesian procedures. (With discussion). Zbl 0982.62023
Walker, Stephen G.; Gutiérrez-Peña, Eduardo
1999
The extended exponential power distribution and Bayesian robustness. Zbl 1116.62332
Choy, S. T. Boris; Walker, Stephen G.
2003
A bivariate Dirichlet process. Zbl 1113.62313
Walker, Stephen; Muliere, Pietro
2003
On priors with a Kullback-Leibler property. Zbl 1117.62437
Walker, Stephen; Damien, Paul; Lenk, Peter
2004
Constructing stationary time series models using auxiliary variables with applications. Zbl 1117.62412
Pitt, Michael K.; Walker, Stephen G.
2005
Stationary autoregressive models via a Bayesian nonparametric approach. Zbl 1097.62084
Mena, Ramsés H.; Walker, Stephen G.
2005
Posterior sampling when the normalizing constant is unknown. Zbl 1216.62043
Walker, Stephen G.
2011
A Bayesian predictive approach to model selection. Zbl 1072.62537
Gutiérrez-Peña, E.; Walker, S. G.
2001
A Bayesian non-parametric approach to survival analysis using Polya trees. Zbl 0888.62031
Muliere, Pietro; Walker, Stephen
1997
Countable representation for infinite dimensional diffusions derived from the two-parameter Poisson-Dirichlet process. Zbl 1189.60103
Ruggiero, Matteo; Walker, Stephen G.
2009
An objective approach to prior mass functions for discrete parameter spaces. Zbl 1373.62108
Villa, C.; Walker, S. G.
2015
A Bayesian semiparametric transformation model incorporating frailties. Zbl 1032.62100
Mallick, Bani K.; Walker, Stephen
2003
Univariate Bayesian nonparametric mixture modeling with unimodal kernels. Zbl 1325.62016
Rodríguez, Carlos E.; Walker, Stephen G.
2014
Dependent mixtures of Dirichlet processes. Zbl 1328.62242
Hatjispyros, Spyridon J.; Nicoleris, Theodoros; Walker, Stephen G.
2011
Nonparametric function estimation subject to monotonicity, convexity and other shape constraints. Zbl 1441.62870
Shively, Thomas S.; Walker, Stephen G.; Damien, Paul
2011
Reinforced random processes in continuous time. Zbl 1075.60575
Muliere, Pietro; Secchi, Piercesare; Walker, Stephen G.
2003
Bayesian asymptotics with misspecified models. Zbl 1257.62026
De Blasi, Pierpaolo; Walker, Stephen G.
2013
Alpha-diversity processes and normalized inverse-Gaussian diffusions. Zbl 1277.60129
Ruggiero, Matteo; Walker, Stephen G.; Favaro, Stefano
2013
Assigning a value to a power likelihood in a general Bayesian model. Zbl 07072223
Holmes, C. C.; Walker, S. G.
2017
A nonparametric dependent process for Bayesian regression. Zbl 1159.62027
Fuentes-García, Ruth; Mena, Ramsés H.; Walker, Stephen G.
2009
Extending Doob’s consistency theorem to nonparametric densities. Zbl 1055.62053
Lijoi, Antonio; Prünster, Igor; Walker, Stephen G.
2004
Generalized ridge regression and a generalization of the $$C_p$$ statistic. Zbl 0992.62066
Walker, Stephen G.; Page, Christopher J.
2001
Data tracking and the understanding of Bayesian consistency. Zbl 1160.62317
Walker, Stephen G.; Lijoi, Antonio; Prünster, Igor
2005
General Bayesian updating and the loss-likelihood bootstrap. Zbl 1454.62098
Lyddon, S. P.; Holmes, C. C.; Walker, S. G.
2019
On a construction of Markov models in continuous time. Zbl 1416.60074
Mena, Ramsés H.; Walker, Stephen G.
2009
Bayesian nonparametric inference for a multivariate copula function. Zbl 1305.62211
Wu, Juan; Wang, Xue; Walker, Stephen G.
2014
On a lower bound for the Jensen inequality. Zbl 1312.26026
Walker, Stephen G.
2014
A full Bayesian non-parametric analysis involving a neutral to the right process. Zbl 0927.62036
Walker, Stephen; Damien, Paul
1998
Bayesian nonparametric construction of the Fleming-Viot process with fertility selection. Zbl 05586084
Ruggiero, Matteo; Walker, Stephen G.
2009
A Bayesian nonparametric estimator of a multivariate survival function. Zbl 1167.62391
Bulla, P.; Muliere, P.; Walker, S.
2009
A self-improvement to the Cauchy-Schwarz inequality. Zbl 1416.60040
Walker, Stephen G.
2017
A multivariate Gompertz-type distribution. Zbl 0991.62033
Adham, Samia A.; Walker, Stephen G.
2001
A Bayesian non-parametric comparison of two treatments. Zbl 1017.62108
Damien, Paul; Walker, Stephen
2002
Objective prior for the number of degrees of freedom of a $$t$$ distribution. Zbl 1327.62168
Villa, Cristiano; Walker, Stephen G.
2014
A nonparametric model for stationary time series. Zbl 1337.62199
2016
A probability for classification based on the Dirichlet process mixture model. Zbl 1337.62130
Fuentes-García, Ruth; Mena, Ramsés H.; Walker, Stephen G.
2010
On adaptive Metropolis-Hastings methods. Zbl 1322.65032
Griffin, Jim E.; Walker, Stephen G.
2013
Modern Bayesian asymptotics. Zbl 1063.62035
Walker, Stephen G.
2004
Partially exchangeable processes indexed by the vertices of a $$k$$-tree constructed via reinforcement. Zbl 1072.60031
Muliere, Pietro; Secchi, Piercesare; Walker, Stephen
2005
A note on Whittle’s likelihood. Zbl 1105.62089
Contreras-Cristán, Alberto; Gutiérrez-Peña, Eduardo; Walker, Stephen G.
2006
On the normalized maximum likelihood and Bayesian decision theory. Zbl 1194.62008
Karabatsos, George; Walker, Stephen G.
2006
Bayesian nonparametric estimation of a bivariate survival function. Zbl 1144.62312
Bulla, Paolo; Muliere, Pietro; Walker, Stephen
2007
A fleming-Viot process and Bayesian nonparametrics. Zbl 1131.60045
Walker, Stephen G.; Hatjispyros, Spyridon J.; Nicoleris, Theodoros
2007
An objective Bayesian criterion to determine model prior probabilities. Zbl 1419.62053
Villa, Cristiano; Walker, Stephen
2015
Bayesian information in an experiment and the Fisher information distance. Zbl 1384.62020
Walker, Stephen G.
2016
Combining information from several experiments with nonparametric priors. Zbl 0888.62030
Mallick, Bani K.; Walker, Stephen G.
1997
A note on the scale parameter of the Dirichlet process. Zbl 0894.62044
Walker, Stephen G.; Mallick, Bani K.
1997
A characterization of a neutral to the right prior via an extension of Johnson’s sufficientness postulate. Zbl 0983.62016
Walker, Stephen; Muliere, Pietro
1999
Statistical decision problems and Bayesian nonparametric methods. Zbl 1105.62006
Gutiérrez-Peña, Eduardo; Walker, Stephen G.
2005
Converting information into probability measures with the Kullback-Leibler divergence. Zbl 1253.62005
Bissiri, Pier Giovanni; Walker, Stephen G.
2012
On lower bounds for the largest eigenvalue of a symmetric matrix. Zbl 1153.15311
Walker, S. G.; van Mieghem, P.
2008
On recent Cheeger-type bounds for nonmaximal eigenvalues applied to positive matrices. Zbl 1057.15024
Walker, Stephen G.
2003
A semi-parametric Bayesian analysis of survival data based on Lévy-driven processes. Zbl 1120.62087
Nieto-Barajas, Luis E.; Walker, Stephen G.
2005
Bayesian inference with misspecified models. Zbl 1279.62066
Walker, Stephen G.
2013
A new class of Bayesian semi-parametric models with applications to option pricing. Zbl 1281.62224
Kacperczyk, Marcin; Damien, Paul; Walker, Stephen G.
2013
Bayesian mode regression using mixtures of triangular densities. Zbl 1422.62105
Ho, Chi-san; Damien, Paul; Walker, Stephen
2017
Dependent mixtures of geometric weights priors. Zbl 1469.62077
Hatjispyros, Spyridon J.; Merkatas, Christos; Nicoleris, Theodoros; Walker, Stephen G.
2018
On recursive Bayesian predictive distributions. Zbl 1402.62062
Hahn, P. Richard; Martin, Ryan; Walker, Stephen G.
2018
A Bayesian nonparametric regression model with normalized weights: a study of hippocampal atrophy in alzheimer’s disease. Zbl 1367.62289
2014
Bayesian nonparametric inference of stochastically ordered distributions, with Pólya trees and Bernstein polynomials. Zbl 1283.62065
Karabatsos, George; Walker, Stephen G.
2007
A Bayesian nonparametric study of a dynamic nonlinear model. Zbl 1453.62106
Hatjispyros, Spyridon J.; Nicoleris, Theodoros; Walker, Stephen G.
2009
Bayesian consistency for stationary models. Zbl 1237.62033
Lijoi, Antonio; Prünster, Igor; Walker, Stephen G.
2007
A note on the innovation distribution of a gamma distributed autoregressive process. Zbl 0976.62091
Walker, Stephen G.
2000
Adaptive-modal Bayesian nonparametric regression. Zbl 1335.62051
Karabatsos, George; Walker, Stephen G.
2012
Wasserstein upper bounds of the total variation for smooth densities. Zbl 1453.60050
Chae, Minwoo; Walker, Stephen G.
2020
A novel approach to Bayesian consistency. Zbl 1392.62090
Chae, Minwoo; Walker, Stephen G.
2017
Data-driven priors and their posterior concentration rates. Zbl 1429.62148
Martin, Ryan; Walker, Stephen G.
2019
Modal posterior clustering motivated by Hopfield’s network. Zbl 07058808
Fuentes-García, Ruth; Mena, Ramsés H.; Walker, Stephen G.
2019
On the mathematics of the Jeffreys-Lindley paradox. Zbl 1384.62015
Villa, Cristiano; Walker, Stephen
2017
A Bayesian nonparametric approach to determining a maximum tolerated dose. Zbl 0873.62120
Muliere, Pietro; Walker, Stephen
1997
On a transform for modeling skewness. Zbl 1475.62122
Kang, Li; Damien, Paul; Walker, Stephen
2021
Wasserstein upper bounds of the total variation for smooth densities. Zbl 1453.60050
Chae, Minwoo; Walker, Stephen G.
2020
An EM-based iterative method for solving large sparse linear systems. Zbl 1427.65040
Chae, Minwoo; Walker, Stephen G.
2020
General Bayesian updating and the loss-likelihood bootstrap. Zbl 1454.62098
Lyddon, S. P.; Holmes, C. C.; Walker, S. G.
2019
Data-driven priors and their posterior concentration rates. Zbl 1429.62148
Martin, Ryan; Walker, Stephen G.
2019
Modal posterior clustering motivated by Hopfield’s network. Zbl 07058808
Fuentes-García, Ruth; Mena, Ramsés H.; Walker, Stephen G.
2019
Bayesian consistency for a nonparametric stationary Markov model. Zbl 1426.62255
Chae, Minwoo; Walker, Stephen G.
2019
Fast Bayesian variable selection for high dimensional linear models: marginal solo spike and slab priors. Zbl 1417.62188
Chen, Su; Walker, Stephen G.
2019
On an algorithm for solving Fredholm integrals of the first kind. Zbl 1430.62127
Chae, Minwoo; Martin, Ryan; Walker, Stephen G.
2019
Dependent mixtures of geometric weights priors. Zbl 1469.62077
Hatjispyros, Spyridon J.; Merkatas, Christos; Nicoleris, Theodoros; Walker, Stephen G.
2018
On recursive Bayesian predictive distributions. Zbl 1402.62062
Hahn, P. Richard; Martin, Ryan; Walker, Stephen G.
2018
Convergence of an iterative algorithm to the nonparametric MLE of a mixing distribution. Zbl 1392.62089
Chae, Minwoo; Martin, Ryan; Walker, Stephen G.
2018
On a general MacLaurin’s inequality. Zbl 1384.26051
Favaro, Stefano; Walker, Stephen G.
2018
Empirical Bayes posterior concentration in sparse high-dimensional linear models. Zbl 1450.62085
Martin, Ryan; Mess, Raymond; Walker, Stephen G.
2017
Assigning a value to a power likelihood in a general Bayesian model. Zbl 07072223
Holmes, C. C.; Walker, S. G.
2017
A self-improvement to the Cauchy-Schwarz inequality. Zbl 1416.60040
Walker, Stephen G.
2017
Bayesian mode regression using mixtures of triangular densities. Zbl 1422.62105
Ho, Chi-san; Damien, Paul; Walker, Stephen
2017
A novel approach to Bayesian consistency. Zbl 1392.62090
Chae, Minwoo; Walker, Stephen G.
2017
On the mathematics of the Jeffreys-Lindley paradox. Zbl 1384.62015
Villa, Cristiano; Walker, Stephen
2017
A Laplace transform inversion method for probability distribution functions. Zbl 06697666
Walker, Stephen G.
2017
An optimal data ordering scheme for Dirichlet process mixture models. Zbl 1464.62180
Wang, Xue; Walker, Stephen G.
2017
Bayesian nonparametric density estimation under length bias. Zbl 1383.62097
Hatjispyros, Spyridon J.; Nicoleris, Theodoros; Walker, Stephen G.
2017
An iterative algorithm for solving sparse linear equations. Zbl 1377.65045
Walker, Stephen G.
2017
A general framework for updating belief distributions. Zbl 1414.62039
Bissiri, P. G.; Holmes, C. C.; Walker, S. G.
2016
A nonparametric model for stationary time series. Zbl 1337.62199
2016
Bayesian information in an experiment and the Fisher information distance. Zbl 1384.62020
Walker, Stephen G.
2016
Random density functions with common atoms and pairwise dependence. Zbl 1466.62088
Hatjispyros, Spyridon J.; Nicoleris, Theodoros; Walker, Stephen G.
2016
An objective approach to prior mass functions for discrete parameter spaces. Zbl 1373.62108
Villa, C.; Walker, S. G.
2015
An objective Bayesian criterion to determine model prior probabilities. Zbl 1419.62053
Villa, Cristiano; Walker, Stephen
2015
Bayesian nonparametric estimation of a copula. Zbl 1457.62161
Wu, Juan; Wang, Xue; Walker, Stephen G.
2015
Nonparametric Bayesian testing for monotonicity. Zbl 1452.62320
Scott, J. G.; Shively, T. S.; Walker, S. G.
2015
A probabilistic proof of the Hardy inequality. Zbl 1328.60056
Walker, Stephen G.
2015
Bayesian consistency for Markov models. Zbl 1317.62041
2015
A Bayesian nonparametric causal model for regression discontinuity designs. Zbl 1338.62178
Karabatsos, George; Walker, Stephen G.
2015
Asymptotically minimax empirical Bayes estimation of a sparse normal mean vector. Zbl 1302.62015
Martin, Ryan; Walker, Stephen G.
2014
Univariate Bayesian nonparametric mixture modeling with unimodal kernels. Zbl 1325.62016
Rodríguez, Carlos E.; Walker, Stephen G.
2014
Bayesian nonparametric inference for a multivariate copula function. Zbl 1305.62211
Wu, Juan; Wang, Xue; Walker, Stephen G.
2014
On a lower bound for the Jensen inequality. Zbl 1312.26026
Walker, Stephen G.
2014
Objective prior for the number of degrees of freedom of a $$t$$ distribution. Zbl 1327.62168
Villa, Cristiano; Walker, Stephen G.
2014
A Bayesian nonparametric regression model with normalized weights: a study of hippocampal atrophy in alzheimer’s disease. Zbl 1367.62289
2014
A Bayesian analysis of the Bingham distribution. Zbl 1426.62097
Walker, Stephen G.
2014
A predictive study of Dirichlet process mixture models for curve fitting. Zbl 1309.62059
Wade, Sara; Walker, Stephen G.; Petrone, Sonia
2014
On the Bingham distribution with large dimension. Zbl 1283.60020
Kume, A.; Walker, S. G.
2014
Bayesian asymptotics with misspecified models. Zbl 1257.62026
De Blasi, Pierpaolo; Walker, Stephen G.
2013
Alpha-diversity processes and normalized inverse-Gaussian diffusions. Zbl 1277.60129
Ruggiero, Matteo; Walker, Stephen G.; Favaro, Stefano
2013
On adaptive Metropolis-Hastings methods. Zbl 1322.65032
Griffin, Jim E.; Walker, Stephen G.
2013
Bayesian inference with misspecified models. Zbl 1279.62066
Walker, Stephen G.
2013
A new class of Bayesian semi-parametric models with applications to option pricing. Zbl 1281.62224
Kacperczyk, Marcin; Damien, Paul; Walker, Stephen G.
2013
Bayesian consistency for regression models under a supremum distance. Zbl 1254.62057
Xiang, Fei; Walker, Stephen G.
2013
Species sampling models: consistency for the number of species. Zbl 1284.62095
Bissiri, P. G.; Ongaro, A.; Walker, S. G.
2013
Full Bayesian wavelet inference with a nonparametric prior. Zbl 1251.62010
Wang, Xue; Walker, Stephen G.
2013
Converting information into probability measures with the Kullback-Leibler divergence. Zbl 1253.62005
Bissiri, Pier Giovanni; Walker, Stephen G.
2012
Adaptive-modal Bayesian nonparametric regression. Zbl 1335.62051
Karabatsos, George; Walker, Stephen G.
2012
A class of measure-valued Markov chains and Bayesian nonparametrics. Zbl 1243.62064
Favaro, Stefano; Guglielmi, Alessandra; Walker, Stephen G.
2012
Bayesian priors from loss matching. Zbl 1418.62078
Brown, Philip J.; Walker, Stephen G.
2012
On a generalized Chu-Vandermonde identity. Zbl 06102114
Favaro, Stefano; Prünster, Igor; Walker, Stephen G.
2012
A Bayesian nonparametric causal model. Zbl 1232.62078
Karabatsos, George; Walker, Stephen G.
2012
Slice sampling mixture models. Zbl 1256.65006
Kalli, Maria; Griffin, Jim E.; Walker, Stephen G.
2011
Geometric stick-breaking processes for continuous-time Bayesian nonparametric modeling. Zbl 1216.62048
Mena, Ramsés H.; Ruggiero, Matteo; Walker, Stephen G.
2011
Posterior sampling when the normalizing constant is unknown. Zbl 1216.62043
Walker, Stephen G.
2011
Dependent mixtures of Dirichlet processes. Zbl 1328.62242
Hatjispyros, Spyridon J.; Nicoleris, Theodoros; Walker, Stephen G.
2011
Nonparametric function estimation subject to monotonicity, convexity and other shape constraints. Zbl 1441.62870
Shively, Thomas S.; Walker, Stephen G.; Damien, Paul
2011
Bounds for the second largest eigenvalue of a transition matrix. Zbl 1226.15014
Walker, Stephen G.
2011
On a class of random probability measures with general predictive structure. Zbl 1246.60076
Favaro, Stefano; Prünster, Igor; Walker, Stephen G.
2011
A decision-theoretical view of default priors. Zbl 1203.62008
Walker, Stephen G.; Gutiérrez-Peña, Eduardo
2011
Bayesian nonparametrics. Papers based on the presentations at the workshop, Cambridge, UK, August 2007. Zbl 1192.62080
2010
A new Bayesian nonparametric mixture model. Zbl 1192.62105
Fuentes-García, R.; Mena, R. H.; Walker, S. G.
2010
A probability for classification based on the Dirichlet process mixture model. Zbl 1337.62130
Fuentes-García, Ruth; Mena, Ramsés H.; Walker, Stephen G.
2010
On Bayesian learning from Bernoulli observations. Zbl 1205.62023
Bissiri, Pier Giovanni; Walker, Stephen G.
2010
On the distribution of sums of independent exponential random variables via Wilks’ integral representation. Zbl 1197.60006
Favaro, Stefano; Walker, Stephen G.
2010
A Bayesian approach to non-parametric monotone function estimation. Zbl 1231.62058
Shively, Thomas S.; Sager, Thomas W.; Walker, Stephen G.
2009
Quantile pyramids for Bayesian nonparametrics. Zbl 1360.62124
Hjort, Nils Lid; Walker, Stephen G.
2009
Countable representation for infinite dimensional diffusions derived from the two-parameter Poisson-Dirichlet process. Zbl 1189.60103
Ruggiero, Matteo; Walker, Stephen G.
2009
A nonparametric dependent process for Bayesian regression. Zbl 1159.62027
Fuentes-García, Ruth; Mena, Ramsés H.; Walker, Stephen G.
2009
On a construction of Markov models in continuous time. Zbl 1416.60074
Mena, Ramsés H.; Walker, Stephen G.
2009
Bayesian nonparametric construction of the Fleming-Viot process with fertility selection. Zbl 05586084
Ruggiero, Matteo; Walker, Stephen G.
2009
A Bayesian nonparametric estimator of a multivariate survival function. Zbl 1167.62391
Bulla, P.; Muliere, P.; Walker, S.
2009
A Bayesian nonparametric study of a dynamic nonlinear model. Zbl 1453.62106
Hatjispyros, Spyridon J.; Nicoleris, Theodoros; Walker, Stephen G.
2009
A Bayesian nonparametric approach to test equating. Zbl 1243.62143
Karabatsos, George; Walker, Stephen G.
2009
On the construction of stationary AR(1) models via random distributions. Zbl 1278.62141
Contreras-Cristán, Alberto; Mena, Ramsés H.; Walker, Stephen G.
2009
On a Gibbs sampler based random process in Bayesian nonparametrics. Zbl 1326.60105
Favaro, Stefano; Ruggiero, Matteo; Walker, Stephen G.
2009
Bayesian nonparametric estimators derived from conditional Gibbs structures. Zbl 1142.62333
Lijoi, Antonio; Prünster, Igor; Walker, Stephen G.
2008
Investigating nonparametric priors with Gibbs structure. Zbl 1252.60048
Lijoi, Antonio; Prünster, Igor; Walker, Stephen G.
2008
On lower bounds for the largest eigenvalue of a symmetric matrix. Zbl 1153.15311
Walker, S. G.; van Mieghem, P.
2008
Posterior analysis for some classes of nonparametric models. Zbl 1359.62107
Lijoi, Antonio; Prünster, Igor; Walker, S. G.
2008
A generalized constructive definition for the Dirichlet process. Zbl 1151.60331
Favaro, S.; Walker, S. G.
2008
Bivariate prior distributions via branching exchangeable sequences. Zbl 1139.62314
Hatjispyros, S. J.; Nicoleris, Theodoros; Walker, Stephen G.
2008
Sampling the Dirichlet mixture model with slices. Zbl 1113.62058
Walker, Stephen G.
2007
On rates of convergence for posterior distributions in infinite-dimensional models. Zbl 1117.62047
Walker, Stephen G.; Lijoi, Antonio; Prünster, Igor
2007
Bayesian nonparametric estimation of a bivariate survival function. Zbl 1144.62312
Bulla, Paolo; Muliere, Pietro; Walker, Stephen
2007
A fleming-Viot process and Bayesian nonparametrics. Zbl 1131.60045
Walker, Stephen G.; Hatjispyros, Spyridon J.; Nicoleris, Theodoros
2007
Bayesian nonparametric inference of stochastically ordered distributions, with Pólya trees and Bernstein polynomials. Zbl 1283.62065
Karabatsos, George; Walker, Stephen G.
2007
Bayesian consistency for stationary models. Zbl 1237.62033
Lijoi, Antonio; Prünster, Igor; Walker, Stephen G.
2007
On the stationary version of the generalized hyperbolic ARCH model. Zbl 1332.62333
Mena, Ramsés H.; Walker, Stephen G.
2007
Stationary mixture transition distribution (MTD) models via predictive distributions. Zbl 1114.62091
Mena, Ramsés H.; Walker, Stephen G.
2007
A Bayesian semi-parametric bivariate failure time model. Zbl 1445.62059
Nieto-Barajas, Luis E.; Walker, Stephen G.
2007
Bayesian parametric inference in a nonparametric framework. Zbl 1119.62006
Walker, Stephen G.; Gutiérrez-Peña, Eduardo
2007
Modelling correlated count data with covariates. Zbl 1131.62080
Shaddick, G.; Choo, l. L.; Walker, S. G.
2007
Gibbs and autoregressive Markov processes. Zbl 1135.62072
Nieto-Barajas, Luis E.; Walker, Stephen G.
2007
A note on Whittle’s likelihood. Zbl 1105.62089
Contreras-Cristán, Alberto; Gutiérrez-Peña, Eduardo; Walker, Stephen G.
2006
...and 60 more Documents
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### Cited by 1,341 Authors

 107 Walker, Stephen Grahm 32 Prünster, Igor 24 Lijoi, Antonio 22 Mena, Ramsés H. 22 Nieto-Barajas, Luis E. 21 Favaro, Stefano 21 Müller, Peter 19 Martin, Ryan 19 Muliere, Pietro 16 Hanson, Timothy E. 16 Kottas, Athanasios 15 Dunson, David Brian 15 Quintana, Fernando Andrés 13 Griffin, Jim E. 12 Ghosal, Subhashis 12 Villa, Cristiano 10 Choi, Taeryon 10 Damien, Paul 10 Hatjispyros, Spyridon J. 10 Karabatsos, George 9 Ruggiero, Matteo 9 Steel, Mark F. J. 9 Trippa, Lorenzo 8 Gutiérrez-Peña, Eduardo 8 Leisen, Fabrizio 7 Chae, Minwoo 7 de Blasi, Pierpaolo 7 Jara, Alejandro 7 Lee, Kyoungjae 7 Nicoleris, Theodoros 7 Nipoti, Bernardo 7 Roberts, Gareth O. 7 Rossini, Luca 7 Teh, Yee Whye 7 Van der Vaart, Adrianus Willem 6 Bassetti, Federico 6 Caron, François 6 Casarin, Roberto 6 Chan, Jennifer So Kuen 6 Cirillo, Pasquale 6 Guglielmi, Alessandra 6 James, Lancelot F. 6 Jordan, Michael Irwin 6 Pati, Debdeep 6 Rosner, Gary L. 6 Secchi, Piercesare 6 Xing, Yang 6 Yang, Mingan 5 Al-Labadi, Luai 5 Arbel, Julyan 5 Barrientos, Andrés Felipe 5 Bissiri, Pier Giovanni 5 Canale, Antonio 5 Forman, Noah Mills 5 Holmes, Christopher C. 5 Hong, Liang 5 Liseo, Brunero 5 MacEachern, Steven N. 5 Mira, Antonietta 5 Page, Garritt L. 5 Peluso, Stefano 5 Rizzolo, Douglas 5 Rodríguez, Abel 5 Winkel, Matthias 5 Zimper, Alexander 4 Antoniano-Villalobos, Isadora 4 Argiento, Raffaele 4 Bulla, Paolo 4 Castillo, Ismaël 4 Contreras-Cristán, Alberto 4 De Iorio, Maria 4 DeYoreo, Maria 4 Gelfand, Alan Enoch 4 Gutiérrez, Luis Miguel 4 Hüsler, Jürg 4 Kalli, Maria 4 Kim, Yongdai 4 Lau, John Wei 4 Lee, Jaeyong 4 Lin, Lizhen 4 Mallick, Bani K. 4 Nguyen, XuanLong 4 Nuñez-Antonio, Gabriel 4 Pal, Soumik 4 Petrone, Sonia 4 Prado, Raquel 4 Reich, Brian James 4 Rodríguez, Carlos E. 4 Rousseau, Judith 4 Rubio, Francisco Javier 4 Spanò, Dario 4 Zarepour, Mahmoud 4 Zhang, Jiajia 4 Zhou, Haiming 3 Abraham, Christophe 3 Bacallado, Sergio 3 Berti, Patrizia 3 Bhattacharya, Anirban 3 Bondell, Howard D. 3 Branscum, Adam J. ...and 1,241 more Authors
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### Cited in 161 Serials

 71 Computational Statistics and Data Analysis 53 Journal of Statistical Planning and Inference 42 Electronic Journal of Statistics 40 The Annals of Statistics 40 Statistics and Computing 36 Bayesian Analysis 33 Statistics & Probability Letters 27 Biometrics 27 Journal of Statistical Computation and Simulation 24 Journal of the American Statistical Association 24 Bernoulli 23 Statistical Science 23 Communications in Statistics. Theory and Methods 22 Scandinavian Journal of Statistics 20 Journal of Econometrics 19 Journal of Applied Statistics 16 Annals of the Institute of Statistical Mathematics 16 Communications in Statistics. Simulation and Computation 15 The Annals of Applied Statistics 11 Journal of Mathematical Psychology 11 The Annals of Applied Probability 11 Computational Statistics 11 Journal of Computational and Graphical Statistics 10 Journal of Multivariate Analysis 10 Journal of Nonparametric Statistics 10 Statistical Methods and Applications 9 Psychometrika 9 Statistics 9 Statistical Modelling 7 Lifetime Data Analysis 7 Brazilian Journal of Probability and Statistics 7 Sankhyā. Series A 6 Linear and Multilinear Algebra 6 Journal of Time Series Analysis 6 European Journal of Operational Research 6 Test 6 Methodology and Computing in Applied Probability 6 Journal of Statistical Theory and Practice 6 Journal of Agricultural, Biological, and Environmental Statistics 5 The Canadian Journal of Statistics 5 Insurance Mathematics & Economics 5 International Journal of Approximate Reasoning 5 Linear Algebra and its Applications 5 Stochastic Processes and their Applications 5 Statistical Papers 5 Statistica Sinica 5 Journal of the Royal Statistical Society. Series B. Statistical Methodology 5 Journal of the Royal Statistical Society. Series C. Applied Statistics 5 Biostatistics 5 Scandinavian Actuarial Journal 5 Quantitative Finance 5 SIAM/ASA Journal on Uncertainty Quantification 4 Metrika 4 Biometrical Journal 4 Econometric Reviews 4 Proceedings of the National Academy of Sciences of the United States of America 4 Chaos 4 Statistical Inference for Stochastic Processes 4 Journal of Machine Learning Research (JMLR) 4 Journal of the Korean Statistical Society 3 Advances in Applied Probability 3 The Annals of Probability 3 Machine Learning 3 Applied Mathematical Modelling 3 Econometric Theory 3 Advances in Data Analysis and Classification. ADAC 3 Statistics Surveys 3 Sankhyā. Series B 2 Automatica 2 Fuzzy Sets and Systems 2 International Statistical Review 2 Journal of Applied Probability 2 Journal of Computational and Applied Mathematics 2 Metron 2 Theory and Decision 2 International Journal of Computer Mathematics 2 Electronic Journal of Probability 2 Australian & New Zealand Journal of Statistics 2 Extremes 2 Communications de la Faculté des Sciences de l’Université d’Ankara. Séries A1. Mathematics and Statistics 2 Probability in the Engineering and Informational Sciences 2 Hacettepe Journal of Mathematics and Statistics 2 Statistical Methodology 2 Statistical Analysis and Data Mining 2 Probability Surveys 1 The American Statistician 1 Artificial Intelligence 1 Journal of Statistical Physics 1 Lithuanian Mathematical Journal 1 Theory of Probability and its Applications 1 Applied Mathematics and Computation 1 Hiroshima Mathematical Journal 1 Journal of Economic Theory 1 Mathematics of Operations Research 1 Metroeconomica 1 Numerische Mathematik 1 Proceedings of the American Mathematical Society 1 Quarterly of Applied Mathematics 1 Statistica 1 Statistica Neerlandica ...and 61 more Serials
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### Cited in 33 Fields

 871 Statistics (62-XX) 226 Probability theory and stochastic processes (60-XX) 160 Numerical analysis (65-XX) 61 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 33 Biology and other natural sciences (92-XX) 24 Computer science (68-XX) 13 Real functions (26-XX) 10 Operations research, mathematical programming (90-XX) 8 Combinatorics (05-XX) 8 Linear and multilinear algebra; matrix theory (15-XX) 7 Dynamical systems and ergodic theory (37-XX) 6 Special functions (33-XX) 6 Functional analysis (46-XX) 6 Geophysics (86-XX) 6 Information and communication theory, circuits (94-XX) 4 History and biography (01-XX) 4 Systems theory; control (93-XX) 3 Partial differential equations (35-XX) 3 Harmonic analysis on Euclidean spaces (42-XX) 2 Measure and integration (28-XX) 2 Difference and functional equations (39-XX) 2 Integral equations (45-XX) 2 Convex and discrete geometry (52-XX) 1 Number theory (11-XX) 1 Functions of a complex variable (30-XX) 1 Ordinary differential equations (34-XX) 1 Integral transforms, operational calculus (44-XX) 1 Mechanics of deformable solids (74-XX) 1 Optics, electromagnetic theory (78-XX) 1 Quantum theory (81-XX) 1 Relativity and gravitational theory (83-XX) 1 Astronomy and astrophysics (85-XX) 1 Mathematics education (97-XX)