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共检索到388条 ,权限内显示50条;
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Data from: Critically evaluating the theory and performance of Bayesian analyis of macroevolutionary mixtures
- 负责人:
- DOI:
- doi:10.5061/dryad.mb0sd
- 摘要:
- Bayesian analysis of macroevolutionary mixtures (BAMM) has recently taken the study of lineage diversification by storm. BAMM estimates
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Data from: Abundance estimation with sightability data: a Bayesian data augmentation approach
- 负责人:
- DOI:
- doi:10.5061/dryad.f8669
- 摘要:
- and adjust forvisibility bias in wildlife population surveys.Population abundance is estimated using a modified Horvitz Thompson(mHT) estimator in which counts
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Data from: Assessing parameter identifiability in phylogenetic models using Data Cloning
- 负责人:
- DOI:
- doi:10.5061/dryad.rr6400b4
- 摘要:
- sted only of simulation studies, estimation of known phylogenies and difficult mathematical analyses assessing the estimability of parameters. Little practical guidance ha
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Data from: Evaluating the impact of genomic data and priors on Bayesian estimates of the angiosperm evolutionary timescale
- 负责人:
- DOI:
- doi:10.5061/dryad.3vj50
- 摘要:
- , to evaluate the impact of models, priors, and gene sampling on Bayesian estimates of the angiosperm evolutionary timescale. Using a Bayesian relaxed molecular
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Data from: An evaluation of a novel estimator of linkage disequilibrium
- 负责人:
- 关键词:
- linkage disequilibrium tetra-choric correlation frequency-dependence Holstein-Friesian HapMap coalescent
- DOI:
- doi:10.5061/dryad.t9f2g
- 摘要:
- a new estimator of a LD parameter (ρ^2) that is much easier to compute than a maximum likelihood (or Bayesian) estimate of a tetra-choric correlati
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Data from: Approximate Bayesian computation for modular inference problems with many parameters: the example of migration rates
- 负责人:
- DOI:
- doi:10.5061/dryad.274b1
- 摘要:
- We propose a two-step procedure for estimating multiple migration rates in an approximate Bayesian computation (ABC) framework, accounting for globa
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Data from: Modeling character change heterogeneity in phylogenetic analyses of morphology through the use of priors
- 负责人:
- DOI:
- doi:10.5061/dryad.sb8h1
- 摘要:
- The Mk model was developed for estimating phylogenetic trees from discrete morphological data, whether for living or fossil taxa. Like any model
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Data from: Phylogenies and diversification rates: variance cannot be ignored
- 负责人:
- DOI:
- doi:10.5061/dryad.61jn743
- 摘要:
- a Bayesian mixture model to estimate rates of evolution from phylogenetic trees. The authors use BAMM to estimate rates from large phylogenies (n > 60 ti
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Data from: Penalized likelihood methods improve parameter estimates in occupancy models
- 负责人:
- DOI:
- doi:10.5061/dryad.t40f2
- 摘要:
- ge variance for data sets with small sample sizes, which can result in estimated occupancy probabilities near 0 and 1 (‘boundary estimates’). 2. In this paper
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Data from: Adaptive credible intervals on stratigraphic ranges when recovery potential is unknown
- 负责人:
- DOI:
- doi:10.5061/dryad.224hj
- 摘要:
- l that may be difficult to obtain. We present a new Bayesian method, the Adaptive Beta method, for estimating the true stratigraphic range of a taxon tha