Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
graph
|
| gptkbp:alsoKnownAs |
directed tree
oriented tree |
| gptkbp:application |
gptkb:Bayesian_networks
probabilistic graphical models |
| gptkbp:defines |
A directed acyclic graph whose underlying undirected graph is a tree.
|
| gptkbp:edgeCount |
n-1 (for n vertices)
|
| https://www.w3.org/2000/01/rdf-schema#label |
Polytree
|
| gptkbp:isA |
gptkb:directed_acyclic_graph
gptkb:tree_(graph_theory) |
| gptkbp:property |
contains no directed cycles
contains no undirected cycles unique path between any two vertices (ignoring direction) |
| gptkbp:relatedTo |
gptkb:tree_(graph_theory)
rooted tree DAG (directed acyclic graph) arborescence |
| gptkbp:usedIn |
gptkb:artificial_intelligence
gptkb:machine_learning |
| gptkbp:vertices |
n
|
| gptkbp:bfsParent |
gptkb:Arborescence
|
| gptkbp:bfsLayer |
8
|