Evidence map›Paper›PMID 21687778›Full record

ArticleJournal of the Royal Statistical Society. Series B, Statistical methodology2011

Bayesian Nonparametric Hidden Markov Models with application to the analysis of copy-number-variation in mammalian genomes.

C Yau, O Papaspiliopoulos, G O Roberts, C Holmes

Abstract read
In one paragraph

Article in Journal of the Royal Statistical Society. Series B, Statistical methodology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. A semiparametric Bayesian model for comparing DNA copy numbers.Brazilian journal of probability and statistics · 2016
    Article
  7. Article
  8. Article
  9. Article
  10. Marginally specified priors for non-parametric Bayesian estimation.Journal of the Royal Statistical Society. Series B, Statistical methodology · 2015
    Article
  11. Generalized species sampling priors with latent Beta reinforcements.Journal of the American Statistical Association · 2014
    Article
  12. Article
  13. Bayes variable selection in semiparametric linear models.Journal of the American Statistical Association · 2014
    Article
  14. Article
  15. Article
  16. Classification via Bayesian Nonparametric Learning of Affine Subspaces.Journal of the American Statistical Association · 2013
    Article
  17. Article
  18. Article
  19. Article
  20. Bayesian Kernel Mixtures for Counts.Journal of the American Statistical Association · 2011
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

C YauDepartment of Statistics and the Oxford-Man Institute for Quantitative Finance, University of Oxford, yau@stats.ox.ac.uk , cholmes@stats.ox.ac.uk.
O Papaspiliopoulos
G O Roberts
C Holmes

Funding

Medical Research Council G0500115Medical Research Council G0701810Medical Research Council G0701810(85517)Medical Research Council MC_UP_A390_1107
6 · The paper itself

Abstract

We consider the development of Bayesian Nonparametric methods for product partition models such as Hidden Markov Models and change point models. Our approach uses a Mixture of Dirichlet Process (MDP) model for the unknown sampling distribution (likelihood) for the observations arising in each state and a computationally efficient data augmentation scheme to aid inference. The method uses novel MCMC methodology which combines recent retrospective sampling methods with the use of slice sampler variables. The methodology is computationally efficient, both in terms of MCMC mixing properties, and robustness to the length of the time series being investigated. Moreover, the method is easy to implement requiring little or no user-interaction. We apply our methodology to the analysis of genomic copy number variation.

Identifiers

PMID21687778
PMCPMC3116623

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.