Bayesian hypothesis testing for Gaussian graphical models: Conditional independence and order constraints
Citations
206 citations
74 citations
Cites methods from "Bayesian hypothesis testing for Gau..."
...These reviews do not include Bayesian methods, but these can be found in Mohammadi and Wit (2015a) and Williams and Mulder (2019)....
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51 citations
Cites methods from "Bayesian hypothesis testing for Gau..."
...…flexibility in revealing patterns, such as graphical evaluation of data (Behrens, 1997; Tukey, 1980), exploratory factor analysis (Behrens, 1997; Haig, 2005), principal components regression (Massy, 1965), and Bayesian methods to generate EDA graphs (Gelman, 2003, 2004; Williams and Mulder, 2020)....
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48 citations
Cites methods from "Bayesian hypothesis testing for Gau..."
...(p. 10) aBased on jointly estimated Gaussian graphical models (GGMs) derived from polychoric correlations using fused graphical lasso selecting tuning parameters using k-fold cross-validation. bBased on individually estimated GGMs derived from polychoric correlations. cBased on individually estimated GGMs derived from Pearson correlations, excluding the 0.3–3.8% of cases with missing data. dBased on jointly estimated Gaussian graphical models (GGMs) derived from polychoric correlations using fused graphical lasso selecting tuning parameters using information criteria....
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...The depression and anxiety symptom networks in the primary analyses were estimated as Gaussian graphical models (GGMs; i.e., PMRFs for ordinal or continuous data) separately at each wave using graphical LASSO regularization with EBIC, as described above....
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...For internal consistency in the results as well as continuity with the methods in the present study and methods currently applied in the literature, we report Fried et al.’s (2018) original results below, but also reestimated coefficients of similarity, centrality estimates, and calculated all direct metrics of consistency based on the individually estimated GGMs using graphical LASSO regularization with EBIC (i.e., in line with the bootnet and NCT results)....
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...In GGMs based on ordinal data, the edges connecting symptoms represent regularized and fully partialled polychoric correlations....
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...Another promising direction for comparing estimated network structures is in the emergence of methods for Bayesian hypothesis testing in GGMs (Williams & Mulder, 2019)....
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31 citations
Cites background or methods from "Bayesian hypothesis testing for Gau..."
...Using the BGGM R package (Williams & Mulder, 2019a), we computed Bayes Factors (H1 ¼ equivalence, H2 ¼ nonequivalence) for each pairwise partial correlation in the depression and anxiety samples furnished by Forbes et al.2 These methods are introduced 1As a side note, the expected sampling…...
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...2We focused on the depression and anxiety sample data because it was indeed sampled from the same population, albeit at different time points. in greater detail in Williams and Mulder (2019b) and Williams et al. (2020)....
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