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检索条件"主题词=Metropolis-Hastings algorithm"
486 条 记 录,以下是1-10 订阅
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Two-stage stochastic model updating approach based on Bayesian framework and hybrid multi-population migrant genetic-metropolis-hastings algorithm for heavy-haul railway bridges
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ENGINEERING OPTIMIZATION 2024年
作者: Yang, Hongyin Wu, Nanhao Cao, Hongyou Zhang, Wei Wuhan Inst Technol Sch Civil Engn & Architecture Wuhan Peoples R China Fujian Prov Univ Engn Res Ctr Disaster Prevent & Mitigat Southeast Putian Peoples R China Wuhan Univ Technol Sch Civil Engn & Architecture Wuhan Peoples R China
This study proposes a stochastic model updating approach using an improved multi-population migrant genetic algorithm (MMGA) with the metropolis-hastings (MH) algorithm based on the Bayesian inference approach. To enh... 详细信息
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Note on the sampling distribution for the metropolis-hastings algorithm
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COMMUNICATIONS IN STATISTICS-THEORY AND METHODS 2003年 第4期32卷 775-789页
作者: Geweke, J Tanizaki, H Kobe Univ Grad Sch Econ Kobe Hyogo 6578501 Japan Univ Iowa Dept Econ Iowa City IA 52242 USA
The metropolis-hastings algorithm has been important in the recent development of Bayes methods. This algorithm generates random draws from a target distribution utilizing a sampling (or proposal) distribution. This a... 详细信息
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Bayesian estimation of state-space models using the metropolis-hastings algorithm within Gibbs sampling
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COMPUTATIONAL STATISTICS & DATA ANALYSIS 2001年 第2期37卷 151-170页
作者: Geweke, J Tanizaki, H Univ Iowa Dept Econ Iowa City IA 52242 USA Kobe Univ Grad Sch Econ Nada Ku Kobe Hyogo 6578501 Japan
In this paper, an attempt is made to show a general solution to nonlinear and/or non-Gaussian state-space modeling in a Bayesian framework, which corresponds to an extension of Carlin et al. (J. Amer. Statist. Assoc. ... 详细信息
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Damage Identification of Frame Structure Based on Approximate metropolis-hastings algorithm and Probability Density Evolution Method
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INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS 2022年 第3N04期22卷 2240014-2240014页
作者: Yang, Y. Ling, Y. Tan, X. K. Wang, S. Wang, R. Q. Chongqing Univ MOE Key Lab New Technol Construct Cities Mt Area Chongqing 400045 Peoples R China Chongqing Univ Sch Civil Engn Chongqing 400045 Peoples R China Power China Chongqing Engn Corp Ltd Chongqing 400060 Peoples R China
This paper proposes a new method to identify local damages in frame structures based on approximate metropolis-hastings (AMH) algorithm and statistical moment. By analyzing the sensitivity of different statistical mom... 详细信息
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Modified metropolis-hastings algorithm with delayed rejection
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PROBABILISTIC ENGINEERING MECHANICS 2011年 第3期26卷 405-412页
作者: Zuev, K. M. Katafygiotis, L. S. HKUST Dept Civil Engn Hong Kong Hong Kong Peoples R China
The development of an efficient MCMC strategy for sampling from complex distributions is a difficult task that needs to be solved for calculating the small failure probabilities encountered in the high-dimensional rel... 详细信息
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Density estimation for the metropolis-hastings algorithm
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SCANDINAVIAN JOURNAL OF STATISTICS 2003年 第4期30卷 699-718页
作者: Sköld, M Roberts, GO Lund Univ Ctr Math Sci SE-22100 Lund Sweden Univ Lancaster Lancaster LA1 4YW England
Kernel density estimation is an important tool in visualizing posterior densities from Markov chain Monte Carlo output. It is well known that when smooth transition densities exist, the asymptotic properties of the es... 详细信息
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Modified metropolis-hastings algorithm with reduced chain correlation for efficient subset simulation
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PROBABILISTIC ENGINEERING MECHANICS 2011年 第2期26卷 331-341页
作者: Santoso, A. M. Phoon, K. K. Quek, S. T. Natl Univ Singapore Dept Civil Engn Singapore 117576 Singapore
Simulation of Markov chain samples using the metropolis-hastings algorithm is useful for reliability estimation. Subset simulation is an example of the reliability estimation method utilizing this algorithm. The effic... 详细信息
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A Bayesian approach to nonlinear latent variable models using the Gibbs sampler and the metropolis-hastings algorithm
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PSYCHOMETRIKA 1998年 第3期63卷 271-300页
作者: Arminger, G Berg Univ Gesamthsch Wuppertal Dept Econ D-42097 Wuppertal Germany Univ Calif Los Angeles Grad Sch Educ & Informat Studies Los Angeles CA 90024 USA
Nonlinear latent variable models are specified that include quadratic forms and interactions of latent regressor variables as special cases. To estimate the parameters, the models are put in a Bayesian framework with ... 详细信息
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DOES WASTE RECYCLING REALLY IMPROVE THE MULTI-PROPOSAL metropolis-hastings algorithm? AN ANALYSIS BASED ON CONTROL VARIATES
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JOURNAL OF APPLIED PROBABILITY 2009年 第4期46卷 938-959页
作者: Delmas, Jean-Francois Jourdain, Benjamin Univ Paris Est Paris France
The waste-recycling Monte Carlo (WRMC) algorithm introduced by physicists is a modification of the (multi-proposal) metropolis-hastings algorithm, which makes use of all the proposals in the empirical mean, whereas th... 详细信息
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Efficient implementation of the metropolis-hastings algorithm, with application to the Cormack-Jolly-Seber model
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ENVIRONMENTAL AND ECOLOGICAL STATISTICS 2008年 第1期15卷 79-87页
作者: Link, William A. Barker, Richard J. USGS Patuxent Wildlife Res Ctr Laurel MD 20708 USA Univ Otago Dept Math & Stat Dunedin New Zealand
Judicious choice of candidate generating distributions improves efficiency of the metropolis-hastings algorithm. In Bayesian applications, it is sometimes possible to identify an approximation to the target posterior ... 详细信息
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