65 citations · 156 across the 21 of their papers we have counts for
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math.ST2015★ 9 cited
Pairwise Markov properties for regression graphs
Kayvan Sadeghi, Nanny Wermuth
With a sequence of regressions, one may generate joint probability distributions. One starts with a joint, marginal distribution of context variables having possibly a concentratio…
math.ST2015
Total positivity in Markov structures
Shaun Fallat, Steffen Lauritzen, Kayvan Sadeghi +3
We discuss properties of distributions that are multivariate totally positive of order two (MTP2) related to conditional independence. In particular, we show that any independence…