Archive for August 27, 2009

Circularities in the frame element hierarchy

In a digraph analysis, links between nodes may give rise to strong components, i.e., nodes that are mutually reachable. In the frame element hierarchy, ten strong components (or circularities) have arisen. In an effort to provide a strict hierarchy for frame elements, these circularities need to be broken. In doing this, it is instructive to […]

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