Corpus ID: 231979154

Hidden Ancestor Graphs with Assortative Vertex Attributes

@inproceedings{Darling2021HiddenAG,
  title={Hidden Ancestor Graphs with Assortative Vertex Attributes},
  author={R. W. R. Darling},
  year={2021}
}
The hidden ancestor graph is a new stochastic model for a vertex-labelled multigraph G in which the observable vertices are the leaves L of a random rooted tree T , whose edges and non-leaf nodes are hidden. The likelihood of an edge in G between two vertices in L depends on the height of their lowest common ancestor in T . The label of a vertex v ∈ L depends on a randomized label inheritance mechanism within T such that vertices with the same parent often have the same label. High label… Expand

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