# Differences

This shows you the differences between two versions of the page.

goplayer:bnstatespace [2011/02/17 22:14] aiartificer |
goplayer:bnstatespace [2011/02/17 22:15] (current) aiartificer Added topological ordering reference and fixed link |
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====== BN State Space ====== | ====== BN State Space ====== | ||

- | Since a Bayesian network is a directed acyclical graph, it can be represented as a series of ordered nodes connected by directed arcs. The nodes are ordered in a hierarchy where a node cannot be the parent of another node higher in the hierarchy. In other words, the nodes are [http://en.wikipedia.org/wiki/Topological_sorting|topologically ordered]. | + | Since a Bayesian network is a directed acyclical graph, it can be represented as a series of ordered nodes connected by directed arcs. The nodes are ordered in a hierarchy where a node cannot be the parent of another node higher in the hierarchy. In other words, the nodes are [[http://en.wikipedia.org/wiki/Topological_sorting|topologically ordered]]. |