Edit Profile (opens in new tab) Walker, Stephen Grahm Co-Author Distance 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: 222 Publications since 1996, including 5 Additional arXiv Preprints 2 Contributions as Editor Co-Authors: 81 Co-Authors with 186 Joint Publications 1,752 Co-Co-Authors all top 5 Co-Authors 37 single-authored 18 Damien, Paul 14 Muliere, Pietro 13 Mena, Ramsés H. 13 Prünster, Igor 10 Hatjispyros, Spyridon J. 10 Lijoi, Antonio 9 Favaro, Stefano 9 Nicoleris, Theodoros 8 Gutiérrez-Peña, Eduardo 8 Karabatsos, George 7 Bissiri, Pier Giovanni 7 Chae, Minwoo 7 Martin, Ryan 7 Ruggiero, Matteo 6 Nieto-Barajas, Luis E. 6 Villa, Cristiano 5 de Blasi, Pierpaolo 5 Fuentes-García, Ruth 5 Mallick, Bani K. 5 Wang, Xue 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 Ghaffari, Noushin 2 Griffin, Jim E. 2 Kang, Li 2 Kirschenmann, Thomas Harold 2 Laud, Purushottam W. 2 Li, Yanxin 2 Merkatas, Christos 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 Ekin, Tahir 1 Fouskakis, Dimitris 1 Frühwirth-Schnatter, Sylvia 1 García-Donato, Gonzalo 1 Giummolè, Federica 1 Guglielmi, Alessandra 1 Hahn, P. Richard 1 Hansen, Derek J. 1 Ho, Chi-san 1 Ho, Nhat 1 Hoggart, C. J. 1 Hong, Liang 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 Liu, Vera 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 Mess, Raymond 1 Moya, Blake 1 Müller, Peter 1 Ongaro, Andrea 1 Paez, Marina Silva 1 Page, Christopher J. 1 Petrone, Sonia 1 Ramos, Eduardo 1 Ramos, Pedro Luiz 1 Ravazzolo, Francesco 1 Riva Palacio, Alan 1 Rossini, Luca 1 Rotiroti, Frank 1 Rubio, Francisco Javier 1 Sager, Thomas W. ...and 8 more Co-Authors all top 5 Serials 24 Statistics & Probability Letters 14 Journal of Statistical Planning and Inference 14 Computational Statistics and Data Analysis 11 Scandinavian Journal of Statistics 10 Biometrika 8 Electronic Journal of Statistics 7 Communications in Statistics. Simulation and Computation 7 Journal of Applied Statistics 7 Statistics and Computing 6 The Annals of Statistics 6 Journal of the American Statistical Association 6 Journal of the Royal Statistical Society. Series B. Statistical Methodology 5 Statistica Sinica 4 The Annals of Applied Probability 4 Communications in Statistics. Theory and Methods 4 Bernoulli 3 Biometrics 3 International Statistical Review 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 Annals of Operations Research 1 Computational Statistics 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 all top 5 Fields 188 Statistics (62-XX) 60 Probability theory and stochastic processes (60-XX) 31 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) 2 Integral transforms, operational calculus (44-XX) 2 Operations research, mathematical programming (90-XX) 1 Mathematical logic and foundations (03-XX) 1 Combinatorics (05-XX) 1 Measure and integration (28-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 equations (45-XX) 1 Information and communication theory, circuits (94-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 173 Publications have been cited 1,890 times in 1,173 Documents Cited by ▼ Year ▼ Sampling the Dirichlet mixture model with slices. Zbl 1113.62058 Walker, Stephen G. 118 2007 Slice sampling mixture models. Zbl 1256.65006 Kalli, Maria; Griffin, Jim E.; Walker, Stephen G. 103 2011 Gibbs sampling for Bayesian non-conjugate and hierarchical models by using auxiliary variables. Zbl 0913.62028 Damien, Paul; Wakefield, Jon; Walker, Stephen 89 1999 A general framework for updating belief distributions. Zbl 1414.62039 Bissiri, P. G.; Holmes, C. C.; Walker, S. G. 67 2016 Bayesian nonparametrics. Papers based on the presentations at the workshop, Cambridge, UK, August 2007. Zbl 1192.62080 65 2010 New approaches to Bayesian consistency. Zbl 1056.62040 Walker, Stephen 62 2004 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. 61 1999 Beta-stacy processes and a generalization of the Pólya-Urn scheme. Zbl 0928.62067 Walker, Stephen; Muliere, Pietro 55 1997 A Bayesian semiparametric accelerated failure time model. Zbl 1059.62531 Walker, Stephen; Mallick, Bani K. 48 1999 Hierarchical generalized linear models and frailty models with Bayesian nonparametric mixing. Zbl 0886.62072 Walker, Stephen G.; Mallick, Bani K. 41 1997 Empirical Bayes posterior concentration in sparse high-dimensional linear models. Zbl 1450.62085 Martin, Ryan; Mess, Raymond; Walker, Stephen G. 40 2017 A Bayesian approach to non-parametric monotone function estimation. Zbl 1231.62058 Shively, Thomas S.; Sager, Thomas W.; Walker, Stephen G. 35 2009 Markov beta and gamma processes for modelling hazard rates. Zbl 1036.62105 Nieto-Barajas, Luis E.; Walker, Stephen G. 28 2002 On Bayesian consistency. Zbl 0987.62021 Walker, Stephen; Hjort, Nils Lid 27 2001 Normalized random measures driven by increasing additive processes. Zbl 1069.62029 Nieto-Barajas, Luis E.; Prünster, Igor; Walker, Stephen G. 27 2004 Bayesian nonparametric estimators derived from conditional Gibbs structures. Zbl 1142.62333 Lijoi, Antonio; Prünster, Igor; Walker, Stephen G. 26 2008 Asymptotically minimax empirical Bayes estimation of a sparse normal mean vector. Zbl 1302.62015 Martin, Ryan; Walker, Stephen G. 24 2014 Constructing first order stationary autoregressive models via latent processes. Zbl 1035.62086 Pitt, Michael K.; Chatfield, Chris; Walker, Stephen G. 23 2002 Urn schemes and reinforced random walks. Zbl 1045.62006 Muliere, P.; Secchi, P.; Walker, S. G. 22 2000 On rates of convergence for posterior distributions in infinite-dimensional models. Zbl 1117.62047 Walker, Stephen G.; Lijoi, Antonio; Prünster, Igor 22 2007 An EM algorithm for nonlinear random effects models. Zbl 0868.62058 Walker, Stephen 21 1996 Investigating nonparametric priors with Gibbs structure. Zbl 1252.60048 Lijoi, Antonio; Prünster, Igor; Walker, Stephen G. 21 2008 On sufficient conditions for Bayesian consistency. Zbl 1034.62024 Walker, Stephen 21 2003 A new Bayesian nonparametric mixture model. Zbl 1192.62105 Fuentes-García, R.; Mena, R. H.; Walker, S. G. 20 2010 A full Bayesian analysis of circular data using the von Mises distribution. Zbl 0941.62062 Damien, Paul; Walker, Stephen 17 1999 Quantile pyramids for Bayesian nonparametrics. Zbl 1360.62124 Hjort, Nils Lid; Walker, Stephen G. 17 2009 Geometric stick-breaking processes for continuous-time Bayesian nonparametric modeling. Zbl 1216.62048 Mena, Ramsés H.; Ruggiero, Matteo; Walker, Stephen G. 17 2011 Robstifying Bayesian procedures. (With discussion). Zbl 0982.62023 Walker, Stephen G.; Gutiérrez-Peña, Eduardo 15 1999 On consistency of nonparametric normal mixtures for Bayesian density estimation. Zbl 1117.62387 Lijoi, Antonio; Prünster, Igor; Walker, Stephen G. 15 2005 Representations of Lévy processes without Gaussian components. Zbl 1072.60503 Walker, Stephen; Damien, Paul 14 2000 Bayesian nonparametric survival analysis via Lévy driven Markov processes. Zbl 1061.62170 Nieto-Barajas, Luis E.; Walker, Stephen G. 14 2004 Assigning a value to a power likelihood in a general Bayesian model. Zbl 1506.62264 Holmes, C. C.; Walker, S. G. 14 2017 General Bayesian updating and the loss-likelihood bootstrap. Zbl 1454.62098 Lyddon, S. P.; Holmes, C. C.; Walker, S. G. 14 2019 Posterior sampling when the normalizing constant is unknown. Zbl 1216.62043 Walker, Stephen G. 14 2011 On priors with a Kullback-Leibler property. Zbl 1117.62437 Walker, Stephen; Damien, Paul; Lenk, Peter 14 2004 Constructing stationary time series models using auxiliary variables with applications. Zbl 1117.62412 Pitt, Michael K.; Walker, Stephen G. 14 2005 The extended exponential power distribution and Bayesian robustness. Zbl 1116.62332 Choy, S. T. Boris; Walker, Stephen G. 14 2003 A bivariate Dirichlet process. Zbl 1113.62313 Walker, Stephen; Muliere, Pietro 13 2003 Nonparametric function estimation subject to monotonicity, convexity and other shape constraints. Zbl 1441.62870 Shively, Thomas S.; Walker, Stephen G.; Damien, Paul 12 2011 Stationary autoregressive models via a Bayesian nonparametric approach. Zbl 1097.62084 Mena, Ramsés H.; Walker, Stephen G. 12 2005 Extending Doob’s consistency theorem to nonparametric densities. Zbl 1055.62053 Lijoi, Antonio; Prünster, Igor; Walker, Stephen G. 12 2004 Countable representation for infinite dimensional diffusions derived from the two-parameter Poisson-Dirichlet process. Zbl 1189.60103 Ruggiero, Matteo; Walker, Stephen G. 12 2009 Dependent mixtures of Dirichlet processes. Zbl 1328.62242 Hatjispyros, Spyridon J.; Nicoleris, Theodoros; Walker, Stephen G. 11 2011 A Bayesian predictive approach to model selection. Zbl 1072.62537 Gutiérrez-Peña, E.; Walker, S. G. 11 2001 A Bayesian non-parametric approach to survival analysis using Polya trees. Zbl 0888.62031 Muliere, Pietro; Walker, Stephen 11 1997 Bayesian asymptotics with misspecified models. Zbl 1257.62026 De Blasi, Pierpaolo; Walker, Stephen G. 11 2013 Alpha-diversity processes and normalized inverse-Gaussian diffusions. Zbl 1277.60129 Ruggiero, Matteo; Walker, Stephen G.; Favaro, Stefano 11 2013 On a lower bound for the Jensen inequality. Zbl 1312.26026 Walker, Stephen G. 10 2014 Univariate Bayesian nonparametric mixture modeling with unimodal kernels. Zbl 1325.62016 Rodríguez, Carlos E.; Walker, Stephen G. 10 2014 Objective prior for the number of degrees of freedom of a \(t\) distribution. Zbl 1327.62168 Villa, Cristiano; Walker, Stephen G. 10 2014 On recursive Bayesian predictive distributions. Zbl 1402.62062 Hahn, P. Richard; Martin, Ryan; Walker, Stephen G. 10 2018 A nonparametric dependent process for Bayesian regression. Zbl 1159.62027 Fuentes-García, Ruth; Mena, Ramsés H.; Walker, Stephen G. 10 2009 A nonparametric model for stationary time series. Zbl 1337.62199 Antoniano-Villalobos, Isadora; Walker, Stephen G. 9 2016 A Bayesian semiparametric transformation model incorporating frailties. Zbl 1032.62100 Mallick, Bani K.; Walker, Stephen 9 2003 An objective approach to prior mass functions for discrete parameter spaces. Zbl 1373.62108 Villa, C.; Walker, S. G. 9 2015 Bayesian nonparametric inference for a multivariate copula function. Zbl 1305.62211 Wu, Juan; Wang, Xue; Walker, Stephen G. 9 2014 Reinforced random processes in continuous time. Zbl 1075.60575 Muliere, Pietro; Secchi, Piercesare; Walker, Stephen G. 9 2003 A probability for classification based on the Dirichlet process mixture model. Zbl 1337.62130 Fuentes-García, Ruth; Mena, Ramsés H.; Walker, Stephen G. 9 2010 Data tracking and the understanding of Bayesian consistency. Zbl 1160.62317 Walker, Stephen G.; Lijoi, Antonio; Prünster, Igor 9 2005 A full Bayesian non-parametric analysis involving a neutral to the right process. Zbl 0927.62036 Walker, Stephen; Damien, Paul 8 1998 An objective Bayesian criterion to determine model prior probabilities. Zbl 1419.62053 Villa, Cristiano; Walker, Stephen 8 2015 Generalized ridge regression and a generalization of the \(C_p\) statistic. Zbl 0992.62066 Walker, Stephen G.; Page, Christopher J. 8 2001 Bayesian inference with misspecified models. Zbl 1279.62066 Walker, Stephen G. 8 2013 A self-improvement to the Cauchy-Schwarz inequality. Zbl 1416.60040 Walker, Stephen G. 8 2017 Bayesian information in an experiment and the Fisher information distance. Zbl 1384.62020 Walker, Stephen G. 8 2016 Modern Bayesian asymptotics. Zbl 1063.62035 Walker, Stephen G. 7 2004 On a construction of Markov models in continuous time. Zbl 1416.60074 Mena, Ramsés H.; Walker, Stephen G. 7 2009 Bayesian nonparametric construction of the Fleming-Viot process with fertility selection. Zbl 05586084 Ruggiero, Matteo; Walker, Stephen G. 7 2009 A Bayesian nonparametric estimator of a multivariate survival function. Zbl 1167.62391 Bulla, P.; Muliere, P.; Walker, S. 7 2009 On adaptive Metropolis-Hastings methods. Zbl 1322.65032 Griffin, Jim E.; Walker, Stephen G. 7 2013 Bayesian nonparametric estimation of a copula. Zbl 1457.62161 Wu, Juan; Wang, Xue; Walker, Stephen G. 7 2015 A fleming-Viot process and Bayesian nonparametrics. Zbl 1131.60045 Walker, Stephen G.; Hatjispyros, Spyridon J.; Nicoleris, Theodoros 7 2007 A Bayesian non-parametric comparison of two treatments. Zbl 1017.62108 Damien, Paul; Walker, Stephen 7 2002 A note on Whittle’s likelihood. Zbl 1105.62089 Contreras-Cristán, Alberto; Gutiérrez-Peña, Eduardo; Walker, Stephen G. 7 2006 Statistical decision problems and Bayesian nonparametric methods. Zbl 1105.62006 Gutiérrez-Peña, Eduardo; Walker, Stephen G. 6 2005 A multivariate Gompertz-type distribution. Zbl 0991.62033 Adham, Samia A.; Walker, Stephen G. 6 2001 A note on the innovation distribution of a gamma distributed autoregressive process. Zbl 0976.62091 Walker, Stephen G. 6 2000 Dependent mixtures of geometric weights priors. Zbl 1469.62077 Hatjispyros, Spyridon J.; Merkatas, Christos; Nicoleris, Theodoros; Walker, Stephen G. 6 2018 A Bayesian nonparametric regression model with normalized weights: a study of hippocampal atrophy in alzheimer’s disease. Zbl 1367.62289 Antoniano-Villalobos, Isadora; Wade, Sara; Walker, Stephen G. 6 2014 Bayesian mode regression using mixtures of triangular densities. Zbl 1422.62105 Ho, Chi-san; Damien, Paul; Walker, Stephen 6 2017 A note on the scale parameter of the Dirichlet process. Zbl 0894.62044 Walker, Stephen G.; Mallick, Bani K. 6 1997 Partially exchangeable processes indexed by the vertices of a \(k\)-tree constructed via reinforcement. Zbl 1072.60031 Muliere, Pietro; Secchi, Piercesare; Walker, Stephen 6 2005 Bayesian nonparametric estimation of a bivariate survival function. Zbl 1144.62312 Bulla, Paolo; Muliere, Pietro; Walker, Stephen 6 2007 On the normalized maximum likelihood and Bayesian decision theory. Zbl 1194.62008 Karabatsos, George; Walker, Stephen G. 6 2006 On the mathematics of the Jeffreys-Lindley paradox. Zbl 1384.62015 Villa, Cristiano; Walker, Stephen 5 2017 A characterization of a neutral to the right prior via an extension of Johnson’s sufficientness postulate. Zbl 0983.62016 Walker, Stephen; Muliere, Pietro 5 1999 Data-driven priors and their posterior concentration rates. Zbl 1429.62148 Martin, Ryan; Walker, Stephen G. 5 2019 A predictive study of Dirichlet process mixture models for curve fitting. Zbl 1309.62059 Wade, Sara; Walker, Stephen G.; Petrone, Sonia 5 2014 Combining information from several experiments with nonparametric priors. Zbl 0888.62030 Mallick, Bani K.; Walker, Stephen G. 5 1997 Bayesian consistency for stationary models. Zbl 1237.62033 Lijoi, Antonio; Prünster, Igor; Walker, Stephen G. 5 2007 A class of measure-valued Markov chains and Bayesian nonparametrics. Zbl 1243.62064 Favaro, Stefano; Guglielmi, Alessandra; Walker, Stephen G. 5 2012 A new class of Bayesian semi-parametric models with applications to option pricing. Zbl 1281.62224 Kacperczyk, Marcin; Damien, Paul; Walker, Stephen G. 5 2013 A semi-parametric Bayesian analysis of survival data based on Lévy-driven processes. Zbl 1120.62087 Nieto-Barajas, Luis E.; Walker, Stephen G. 5 2005 On lower bounds for the largest eigenvalue of a symmetric matrix. Zbl 1153.15311 Walker, S. G.; van Mieghem, P. 5 2008 A Bayesian nonparametric study of a dynamic nonlinear model. Zbl 1453.62106 Hatjispyros, Spyridon J.; Nicoleris, Theodoros; Walker, Stephen G. 5 2009 On the distribution of sums of independent exponential random variables via Wilks’ integral representation. Zbl 1197.60006 Favaro, Stefano; Walker, Stephen G. 5 2010 On recent Cheeger-type bounds for nonmaximal eigenvalues applied to positive matrices. Zbl 1057.15024 Walker, Stephen G. 5 2003 Converting information into probability measures with the Kullback-Leibler divergence. Zbl 1253.62005 Bissiri, Pier Giovanni; Walker, Stephen G. 5 2012 Nonparametric Bayesian testing for monotonicity. Zbl 1452.62320 Scott, J. G.; Shively, T. S.; Walker, S. G. 4 2015 Fast Bayesian variable selection for high dimensional linear models: marginal solo spike and slab priors. Zbl 1417.62188 Chen, Su; Walker, Stephen G. 4 2019 Augmented simulation methods for discrete stochastic optimization with recourse. Zbl 1511.90309 Ekin, Tahir; Walker, Stephen; Damien, Paul 2 2023 A latent slice sampling algorithm. Zbl 07708460 Li, Yanxin; Walker, Stephen G. 1 2023 On infinitely divisible multivariate gamma distributions. Zbl 07710549 Walker, Stephen G. 1 2023 An objective Bayes factor with improper priors. Zbl 07476376 Villa, Cristiano; Walker, Stephen G. 1 2022 On a transform for modeling skewness. Zbl 1475.62122 Kang, Li; Damien, Paul; Walker, Stephen 2 2021 Posterior asymptotics in Wasserstein metrics on the real line. Zbl 1471.62281 Chae, Minwoo; De Blasi, Pierpaolo; Walker, Stephen G. 1 2021 Parseval’s identity and optimal transport maps. Zbl 1457.60003 Ghaffari, N.; Walker, S. G. 1 2021 Wasserstein upper bounds of the total variation for smooth densities. Zbl 1453.60050 Chae, Minwoo; Walker, Stephen G. 4 2020 On a class of objective priors from scoring rules (with discussion). Zbl 1483.62005 Leisen, Fabrizio; Villa, Cristiano; Walker, Stephen G. 2 2020 An EM-based iterative method for solving large sparse linear systems. Zbl 1427.65040 Chae, Minwoo; Walker, Stephen G. 2 2020 General Bayesian updating and the loss-likelihood bootstrap. Zbl 1454.62098 Lyddon, S. P.; Holmes, C. C.; Walker, S. G. 14 2019 Data-driven priors and their posterior concentration rates. Zbl 1429.62148 Martin, Ryan; Walker, Stephen G. 5 2019 Fast Bayesian variable selection for high dimensional linear models: marginal solo spike and slab priors. Zbl 1417.62188 Chen, Su; Walker, Stephen G. 4 2019 Modal posterior clustering motivated by Hopfield’s network. Zbl 1507.62056 Fuentes-García, Ruth; Mena, Ramsés H.; Walker, Stephen G. 4 2019 On an algorithm for solving Fredholm integrals of the first kind. Zbl 1430.62127 Chae, Minwoo; Martin, Ryan; Walker, Stephen G. 4 2019 Bayesian consistency for a nonparametric stationary Markov model. Zbl 1426.62255 Chae, Minwoo; Walker, Stephen G. 3 2019 Why are \(p\)-values controversial? Zbl 07588115 Kuffner, Todd A.; Walker, Stephen G. 2 2019 An efficient method to determine the degree of overlap of two multivariate distributions. Zbl 1436.62185 Gutiérrez-Peña, Eduardo; Walker, Stephen G. 1 2019 On recursive Bayesian predictive distributions. Zbl 1402.62062 Hahn, P. Richard; Martin, Ryan; Walker, Stephen G. 10 2018 Dependent mixtures of geometric weights priors. Zbl 1469.62077 Hatjispyros, Spyridon J.; Merkatas, Christos; Nicoleris, Theodoros; Walker, Stephen G. 6 2018 Convergence of an iterative algorithm to the nonparametric MLE of a mixing distribution. Zbl 1392.62089 Chae, Minwoo; Martin, Ryan; Walker, Stephen G. 2 2018 On a general MacLaurin’s inequality. Zbl 1384.26051 Favaro, Stefano; Walker, Stephen G. 2 2018 Modeling with a large class of unimodal multivariate distributions. Zbl 1516.62526 Paez, M. S.; Walker, S. G. 1 2018 Empirical Bayes posterior concentration in sparse high-dimensional linear models. Zbl 1450.62085 Martin, Ryan; Mess, Raymond; Walker, Stephen G. 40 2017 Assigning a value to a power likelihood in a general Bayesian model. Zbl 1506.62264 Holmes, C. C.; Walker, S. G. 14 2017 A self-improvement to the Cauchy-Schwarz inequality. Zbl 1416.60040 Walker, Stephen G. 8 2017 Bayesian mode regression using mixtures of triangular densities. Zbl 1422.62105 Ho, Chi-san; Damien, Paul; Walker, Stephen 6 2017 On the mathematics of the Jeffreys-Lindley paradox. Zbl 1384.62015 Villa, Cristiano; Walker, Stephen 5 2017 A Laplace transform inversion method for probability distribution functions. Zbl 1505.62413 Walker, Stephen G. 3 2017 A novel approach to Bayesian consistency. Zbl 1392.62090 Chae, Minwoo; Walker, Stephen G. 3 2017 Bayesian nonparametric density estimation under length bias. Zbl 1383.62097 Hatjispyros, Spyridon J.; Nicoleris, Theodoros; Walker, Stephen G. 1 2017 An iterative algorithm for solving sparse linear equations. Zbl 1377.65045 Walker, Stephen G. 1 2017 An optimal data ordering scheme for Dirichlet process mixture models. Zbl 1464.62180 Wang, Xue; Walker, Stephen G. 1 2017 A general framework for updating belief distributions. Zbl 1414.62039 Bissiri, P. G.; Holmes, C. C.; Walker, S. G. 67 2016 A nonparametric model for stationary time series. Zbl 1337.62199 Antoniano-Villalobos, Isadora; Walker, Stephen G. 9 2016 Bayesian information in an experiment and the Fisher information distance. Zbl 1384.62020 Walker, Stephen G. 8 2016 Random density functions with common atoms and pairwise dependence. Zbl 1466.62088 Hatjispyros, Spyridon J.; Nicoleris, Theodoros; Walker, Stephen G. 3 2016 An objective approach to prior mass functions for discrete parameter spaces. Zbl 1373.62108 Villa, C.; Walker, S. G. 9 2015 An objective Bayesian criterion to determine model prior probabilities. Zbl 1419.62053 Villa, Cristiano; Walker, Stephen 8 2015 Bayesian nonparametric estimation of a copula. Zbl 1457.62161 Wu, Juan; Wang, Xue; Walker, Stephen G. 7 2015 Nonparametric Bayesian testing for monotonicity. Zbl 1452.62320 Scott, J. G.; Shively, T. S.; Walker, S. G. 4 2015 A probabilistic proof of the Hardy inequality. Zbl 1328.60056 Walker, Stephen G. 3 2015 A Bayesian nonparametric causal model for regression discontinuity designs. Zbl 1338.62178 Karabatsos, George; Walker, Stephen G. 2 2015 Bayesian consistency for Markov models. Zbl 1317.62041 Antoniano-Villalobos, Isadora; Walker, Stephen G. 1 2015 Asymptotically minimax empirical Bayes estimation of a sparse normal mean vector. Zbl 1302.62015 Martin, Ryan; Walker, Stephen G. 24 2014 On a lower bound for the Jensen inequality. Zbl 1312.26026 Walker, Stephen G. 10 2014 Univariate Bayesian nonparametric mixture modeling with unimodal kernels. Zbl 1325.62016 Rodríguez, Carlos E.; Walker, Stephen G. 10 2014 Objective prior for the number of degrees of freedom of a \(t\) distribution. Zbl 1327.62168 Villa, Cristiano; Walker, Stephen G. 10 2014 Bayesian nonparametric inference for a multivariate copula function. Zbl 1305.62211 Wu, Juan; Wang, Xue; Walker, Stephen G. 9 2014 A Bayesian nonparametric regression model with normalized weights: a study of hippocampal atrophy in alzheimer’s disease. Zbl 1367.62289 Antoniano-Villalobos, Isadora; Wade, Sara; Walker, Stephen G. 6 2014 A predictive study of Dirichlet process mixture models for curve fitting. Zbl 1309.62059 Wade, Sara; Walker, Stephen G.; Petrone, Sonia 5 2014 A Bayesian analysis of the Bingham distribution. Zbl 1426.62097 Walker, Stephen G. 3 2014 Sampling unnormalized probabilities: an alternative to the Metropolis-Hastings algorithm. Zbl 1296.65006 Walker, Stephen G. 3 2014 On the Bingham distribution with large dimension. Zbl 1283.60020 Kume, A.; Walker, S. G. 3 2014 Bayesian asymptotics with misspecified models. Zbl 1257.62026 De Blasi, Pierpaolo; Walker, Stephen G. 11 2013 Alpha-diversity processes and normalized inverse-Gaussian diffusions. Zbl 1277.60129 Ruggiero, Matteo; Walker, Stephen G.; Favaro, Stefano 11 2013 Bayesian inference with misspecified models. Zbl 1279.62066 Walker, Stephen G. 8 2013 On adaptive Metropolis-Hastings methods. Zbl 1322.65032 Griffin, Jim E.; Walker, Stephen G. 7 2013 A new class of Bayesian semi-parametric models with applications to option pricing. Zbl 1281.62224 Kacperczyk, Marcin; Damien, Paul; Walker, Stephen G. 5 2013 Bayesian consistency for regression models under a supremum distance. Zbl 1254.62057 Xiang, Fei; Walker, Stephen G. 2 2013 Bayesian estimation of the discrepancy with misspecified parametric models. Zbl 1329.62123 De Blasi, Pierpaolo; Walker, Stephen G. 1 2013 Species sampling models: consistency for the number of species. Zbl 1284.62095 Bissiri, P. G.; Ongaro, A.; Walker, S. G. 1 2013 Full Bayesian wavelet inference with a nonparametric prior. Zbl 1251.62010 Wang, Xue; Walker, Stephen G. 1 2013 A class of measure-valued Markov chains and Bayesian nonparametrics. Zbl 1243.62064 Favaro, Stefano; Guglielmi, Alessandra; Walker, Stephen G. 5 2012 Converting information into probability measures with the Kullback-Leibler divergence. Zbl 1253.62005 Bissiri, Pier Giovanni; Walker, Stephen G. 5 2012 Adaptive-modal Bayesian nonparametric regression. Zbl 1335.62051 Karabatsos, George; Walker, Stephen G. 4 2012 On a generalized Chu-Vandermonde identity. Zbl 06102114 Favaro, Stefano; Prünster, Igor; Walker, Stephen G. 3 2012 Bayesian priors from loss matching. Zbl 1418.62078 Brown, Philip J.; Walker, Stephen G. 2 2012 An EPPF from independent sequences of geometric random variables. Zbl 1239.62014 Mena, Ramsés H.; Walker, Stephen G. 2 2012 A Bayesian nonparametric causal model. Zbl 1232.62078 Karabatsos, George; Walker, Stephen G. 1 2012 Slice sampling mixture models. Zbl 1256.65006 Kalli, Maria; Griffin, Jim E.; Walker, Stephen G. 103 2011 Geometric stick-breaking processes for continuous-time Bayesian nonparametric modeling. Zbl 1216.62048 Mena, Ramsés H.; Ruggiero, Matteo; Walker, Stephen G. 17 2011 Posterior sampling when the normalizing constant is unknown. Zbl 1216.62043 Walker, Stephen G. 14 2011 Nonparametric function estimation subject to monotonicity, convexity and other shape constraints. Zbl 1441.62870 Shively, Thomas S.; Walker, Stephen G.; Damien, Paul 12 2011 Dependent mixtures of Dirichlet processes. Zbl 1328.62242 Hatjispyros, Spyridon J.; Nicoleris, Theodoros; Walker, Stephen G. 11 2011 On a class of random probability measures with general predictive structure. Zbl 1246.60076 Favaro, Stefano; Prünster, Igor; Walker, Stephen G. 2 2011 Bounds for the second largest eigenvalue of a transition matrix. Zbl 1226.15014 Walker, Stephen G. 2 2011 A decision-theoretical view of default priors. Zbl 1203.62008 Walker, Stephen G.; Gutiérrez-Peña, Eduardo 1 2011 Bayesian nonparametrics. Papers based on the presentations at the workshop, Cambridge, UK, August 2007. Zbl 1192.62080 65 2010 A new Bayesian nonparametric mixture model. Zbl 1192.62105 Fuentes-García, R.; Mena, R. H.; Walker, S. G. 20 2010 A probability for classification based on the Dirichlet process mixture model. Zbl 1337.62130 Fuentes-García, Ruth; Mena, Ramsés H.; Walker, Stephen G. 9 2010 On the distribution of sums of independent exponential random variables via Wilks’ integral representation. Zbl 1197.60006 Favaro, Stefano; Walker, Stephen G. 5 2010 On Bayesian learning from Bernoulli observations. Zbl 1205.62023 Bissiri, Pier Giovanni; Walker, Stephen G. 3 2010 A Bayesian approach to non-parametric monotone function estimation. Zbl 1231.62058 Shively, Thomas S.; Sager, Thomas W.; Walker, Stephen G. 35 2009 Quantile pyramids for Bayesian nonparametrics. Zbl 1360.62124 Hjort, Nils Lid; Walker, Stephen G. 17 2009 Countable representation for infinite dimensional diffusions derived from the two-parameter Poisson-Dirichlet process. Zbl 1189.60103 Ruggiero, Matteo; Walker, Stephen G. 12 2009 A nonparametric dependent process for Bayesian regression. Zbl 1159.62027 Fuentes-García, Ruth; Mena, Ramsés H.; Walker, Stephen G. 10 2009 On a construction of Markov models in continuous time. Zbl 1416.60074 Mena, Ramsés H.; Walker, Stephen G. 7 2009 Bayesian nonparametric construction of the Fleming-Viot process with fertility selection. Zbl 05586084 Ruggiero, Matteo; Walker, Stephen G. 7 2009 A Bayesian nonparametric estimator of a multivariate survival function. Zbl 1167.62391 Bulla, P.; Muliere, P.; Walker, S. 7 2009 A Bayesian nonparametric study of a dynamic nonlinear model. Zbl 1453.62106 Hatjispyros, Spyridon J.; Nicoleris, Theodoros; Walker, Stephen G. 5 2009 A Bayesian nonparametric approach to test equating. Zbl 1243.62143 Karabatsos, George; Walker, Stephen G. 3 2009 On the construction of stationary AR(1) models via random distributions. Zbl 1278.62141 Contreras-Cristán, Alberto; Mena, Ramsés H.; Walker, Stephen G. 2 2009 On a Gibbs sampler based random process in Bayesian nonparametrics. Zbl 1326.60105 Favaro, Stefano; Ruggiero, Matteo; Walker, Stephen G. 2 2009 Bayesian nonparametric estimators derived from conditional Gibbs structures. Zbl 1142.62333 Lijoi, Antonio; Prünster, Igor; Walker, Stephen G. 26 2008 Investigating nonparametric priors with Gibbs structure. Zbl 1252.60048 Lijoi, Antonio; Prünster, Igor; Walker, Stephen G. 21 2008 On lower bounds for the largest eigenvalue of a symmetric matrix. Zbl 1153.15311 Walker, S. G.; van Mieghem, P. 5 2008 Posterior analysis for some classes of nonparametric models. Zbl 1359.62107 Lijoi, Antonio; Prünster, Igor; Walker, S. G. 3 2008 A generalized constructive definition for the Dirichlet process. Zbl 1151.60331 Favaro, S.; Walker, S. G. 2 2008 Bivariate prior distributions via branching exchangeable sequences. Zbl 1139.62314 Hatjispyros, S. J.; Nicoleris, Theodoros; Walker, Stephen G. 1 2008 ...and 73 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 1,614 Authors 114 Walker, Stephen Grahm 33 Prünster, Igor 26 Lijoi, Antonio 25 Mena, Ramsés H. 25 Nieto-Barajas, Luis E. 22 Favaro, Stefano 22 Müller, Peter 20 Muliere, Pietro 18 Dunson, David Brian 18 Kottas, Athanasios 17 Martin, Ryan 17 Quintana, Fernando Andrés 16 Hanson, Timothy E. 15 Griffin, Jim E. 15 Villa, Cristiano 14 Ghosal, Subhashis 12 Damien, Paul 12 Leisen, Fabrizio 11 Hatjispyros, Spyridon J. 10 Choi, Taeryon 10 Karabatsos, George 10 Lee, Kyoungjae 9 Chae, Minwoo 9 Gutiérrez-Peña, Eduardo 9 Ruggiero, Matteo 9 Steel, Mark F. J. 9 Trippa, Lorenzo 8 de Blasi, Pierpaolo 8 Rossini, Luca 8 Teh, Yee Whye 7 Caron, François 7 Casarin, Roberto 7 Forman, Noah Mills 7 Guglielmi, Alessandra 7 Gutiérrez, Luis Miguel 7 Jara, Alejandro 7 Lin, Lizhen 7 Mira, Antonietta 7 Nicoleris, Theodoros 7 Nipoti, Bernardo 7 Rizzolo, Douglas 7 Roberts, Gareth O. 7 Van der Vaart, Adrianus Willem 7 Winkel, Matthias 7 Xing, Yang 6 Al-Labadi, Luai 6 Arbel, Julyan 6 Bassetti, Federico 6 Chan, Jennifer So Kuen 6 Cirillo, Pasquale 6 De Iorio, Maria 6 Hong, Liang 6 Jordan, Michael Irwin 6 Kim, Yongdai 6 Liseo, Brunero 6 MacEachern, Steven N. 6 Pati, Debdeep 6 Peluso, Stefano 6 Rodríguez, Abel 6 Rosner, Gary L. 6 Secchi, Piercesare 6 Yang, Mingan 5 Antoniano-Villalobos, Isadora 5 Argiento, Raffaele 5 Barrientos, Andrés Felipe 5 Berti, Patrizia 5 Bissiri, Pier Giovanni 5 Canale, Antonio 5 Holmes, Christopher C. 5 Lau, John Wei 5 Lee, Jaeyong 5 Mallick, Bani K. 5 Merkatas, Christos 5 Page, Garritt L. 5 Pal, Soumik 5 Pratelli, Luca 5 Rigo, Pietro 5 Rubio, Francisco Javier 5 Syring, Nicholas 5 Zimper, Alexander 4 Abraham, Christophe 4 Bulla, Paolo 4 Castillo, Ismaël 4 Contreras-Cristán, Alberto 4 DeYoreo, Maria 4 Dreassi, Emanuela 4 Drovandi, Christopher C. 4 Frazier, David T. 4 Gelfand, Alan Enoch 4 George, Edward I. 4 Gil-Leyva, María F. 4 Grazian, Clara 4 Hüsler, Jürg 4 James, Lancelot F. 4 Jiang, Wenxin 4 Kalli, Maria 4 Mukherjee, Sayan 4 Nguyen, XuanLong 4 Nott, David John 4 Nuñez-Antonio, Gabriel ...and 1,514 more Authors all top 5 Cited in 183 Serials 78 Computational Statistics and Data Analysis 62 Bayesian Analysis 56 Journal of Statistical Planning and Inference 49 Statistics and Computing 45 The Annals of Statistics 44 Electronic Journal of Statistics 40 Journal of the American Statistical Association 39 Statistics & Probability Letters 32 Communications in Statistics. 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