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The 2nd International Society for Bayesian Analysis–East Asia Chapter (ISBA-EAC) Conference
The 2nd International Society Bayesian Analysis East Asia Chapter Conference
2017/7/3
The 2nd International Society for Bayesian Analysis – East Asia Chapter (ISBA-EAC) Conference will take place on July 6 – 7, 2017. The Conference is organized by the ISBA-EAC and School of Mathematics...
Bayesian analysis for reversible Markov chains。
Bayesian analysis of simulation-based models
Bayes factor Likelihood-free inference Simulation models Neurologically plausible cognitive models Probability density approximation method Leaky Competing Accumulator model Feed Forward Inhibition model
2015/6/23
Recent advancements in Bayesian modeling have allowed for likelihood-free posterior estimation. Such estimation techniques are crucial to the understanding of simulation-based models, whose likelihood...
Bayesian analysis for the social sciences.
A Bayesian analysis of the spatial concentration of individual wealth in the US North during the nineteenth century
Bayesian historical wealth
2014/11/26
Background: Kin effects can be difficult to distinguish from those of spatial proximity, since kin tend to live close to each other. Thus, past research showing correlations between the wealth of rela...
Terrestrial support of zebra mussels and the Hudson River food web: A multi-isotope, Bayesian analysis
Terrestrial support of zebra mussels Hudson River food web A multi-isotope Bayesian analysis
2014/4/2
The Hudson River is a strongly heterotrophic system in which the invasive zebra mussel (Dreissena polymorpha) comprises >90% of total metazoan biomass. Using a Bayesian mixing model, with isotope rati...
Bayesian Analysis of Simple Random Densities
Bayesian nonparametrics Bayesian density estimation.
2012/11/23
A tractable nonparametric prior over densities is introduced which is closed under sampling and exhibits proper posterior asymptotics.
Default Bayesian Analysis for the Multivariate Ewens Distribution
Bayesian Analysis Multivariate Ewens Distribution
2012/11/22
We derive the Jeffreys prior for the parameter of the Multivariate Ewens Distribution and study some of its properties. In particular, we show that this prior is proper and has no finite moments. We a...
Bayesian Analysis of Multiway Tables in Association Studies: A Model Comparison Approach
Bayesian Analysis Multiway Tables Association Studies Model Comparison Approach
2012/9/17
We consider the problem of statistical inference on unknown quantities structured as a multiway table. We show that such multiway tables are naturally formed by arranging regression coecients in comp...
A Bayesian Analysis of the Correlations Among Sunspot Cycles
Bayesian Analysis Correlations Among Sunspot Cycles
2012/9/18
Sunspot numbers form a comprehensive, long-duration proxy of so-lar activity and have been used numerous times to empirically investigate the properties of the solar cycle. A number of correlations ha...
Terrestrial support of zebra mussels and the Hudson River food web: A multi-isotope, Bayesian analysis
Terrestrial support of zebra mussels the Hudson River food web A multi-isotope Bayesian analysis
2014/4/4
The Hudson River is a strongly heterotrophic system in which the invasive zebra mussel (Dreissena polymorpha) comprises >90% of total metazoan biomass. Using a Bayesian mixing model, with isotope rati...
Life might be rare despite its early emergence on Earth: a Bayesian analysis of the probability of abiogenesis
Life might despite early emergence Earth
2011/10/12
Life arose on Earth sometime in the first few hundred million years after the young planet had cooled to the point that it could support water-based organisms on its surface. The early emergence of li...
PAC-Bayesian Analysis of the Exploration-Exploitation Trade-off
coherent framework PAC-Bayesian Analysis Exploration-Exploitation Trade-off
2011/6/21
We develop a coherent framework for integrative
simultaneous analysis of the explorationexploitation
and model order selection tradeoffs.
We improve over our preceding results
on the same subject ...
Bayesian analysis of variable-order, reversible Markov chains
Reversibility reinforced random walks variable-order Markov chains Bayesian analysis conjugate priors
2011/6/17
We define a conjugate prior for the reversible Markov chain of
order r. The prior arises from a partially exchangeable reinforced
random walk, in the same way that the Beta distribution arises from
...
PAC-Bayesian Analysis of Martingales and Multiarmed Bandits
PAC-Bayesian Analysis Martingales Multiarmed Bandits
2011/6/21
We present two alternative ways to apply PAC-Bayesian analysis to sequences of dependent
random variables. The first is based on a new lemma that enables to bound expectations
of convex functions of...